Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
__TRUE__ 1/ A planet revolves around the Earth.
__TRUE__2/ Venus, Mars and Neptune are planets and stars.
__TRUE__ 3/ The Greek were the first to recognize some of the planets.
__TRUE__ 4/ The planets in our solar system travel around the sun and in elliptical orbits .
Sao đúng hết vậy ta ( có thể câu 2 là FALSE nhé bạn ) tớ học Anh Văn cũng không tốt lắm đâu . Đúng thì like cho tớ vui vưới nhé !
IL. Combine the following sentences using relative pronpuns.
1. Neil Armstrong was a well-known person who first walked on the moon.
2. Shakespeare was born in 1564 and died in 1616. He w and Juliet". (câu này mk ko hiểu, sai đề ==)
3. His house doesn't have electricity. It is in the forest.
His house which is in the forest doesn't have electricity
4. Mars is the planet. It is close to the earth.
Mars is the planet which is close to the earth.
5. James Watt was a great scientist. He invented the steam engine.
James Watt who invented the steam engine was a great scientist.
6. We have visited Singapore twice. Singapore won the 1998 Tiger Cup.
We have visited Singapore where won the 1998 Tiger Cup twice.
Thanh Vi shakepảe who wrote ro and ju was born in 1564 and điê in 1616
TK
1) Astronaut
2) habitat
3) orbiting
4) weight
5) maintenance
6) successfully
7) harmonically
8) requirements
9) experienced
10) historical
1. The first ___astronaut____ to study the surface of Mars was Galileo Galilei. (astronomy)
2. A Mars ___habitat____ is a place that humans can live in on Mars. (habitable)
3. The space tourists will spend two days traveling to and from the ____orbiting___ space station. (orbit)
4. The sensation of ____weightless___ , or zero gravity, happens when the effects of gravity are not felt. (weigh)
5. The astronauts are performing NASA’s first routine __maintenance_____ outside the International Space Station. (maintain)
6. On 5 October 1957 the Soviet Union ___succeed____ in putting the first man made satellite into orbit around the Earth. (success)
7. The astronauts from many nations worked ___harmol]nically____ together to accomplish their work. (harmony)
8. One of the basic ___requirements____ to join NASA is American citizenship. (require)
9. John Young was one of NASA’s most ___experienced____ astronauts and the first astronaut to fly into space six times. (experience)
10. The Apollo 11 moon landing was a ___historical____ achievement. (history)
1-10) Choose the word or phrase that best fits the blank space in each sentence:
1/ The story about UFOs caught the ___________ of the whole class .
A. decision B. imagination C. evidence D. science
2/ There’s no _____________ that life exists on other planets.
A. creature B. experience C. evidence D. condition
3/ The satellite moves around the earth’s _________ round the sun.
A. surface B. path C. space D. orbit
4/ My grandfather is keen __________ growing fruit trees.
A. of B. in C. on D. for
5/ Articles and reports in newspapers talk lots about UFO _____________ .
A. shapes B. balloons C. appearance D. exposition
6/ People are talking about the __________ circles on the fields in The Great Britain.
A. secret B. mysterious C. marvelous D. excellent
7/ UFO’s mean ___________ flying objects.
A. unsafe B. unknown C. unable D. unidentified
8/ Some scientists and government want to send ___________ to Mars.
A. pilots B. aliens C. astronauts D. students
9/ What scenes on the earth can you see from __________ space.
A. out B. outer C. upper D. inner
10/ I think UFOs exist only in films for ___________ .
A. imagination B. persuasion C. entertainment D. introduction
(23-28) Choose the word or phrase that best fits the blank space in the following passage:
On October 21, 1978, Australian pilot Frederick Valentich, age 20, took off from Melbourne and (23)__________ towards a small island. It was the young men’s first solo night over water. It was a still, clear evening, and from his Cessna aircraft Valentich had a perfect (24) _________ of the sky above and the sea below. Shortly after taking off, Valentich reported to flight controllers in Melbourne that he was being followed by a UFO. “ It’s a long shape,” he reported, “ with a green light, sort of metallic like, all shiny on the outside”. A few minutes later, he told the controllers, “ That strange aircraft is hovering on top of me again.” After that Valentich stopped talking. For the next fourteen seconds the traffic controllers heard a strange ringing sound. Then silence. Valentich and his plane never reached the island, and no (25) __________ of him or his aircraft was ever found. Several (26) __________ of the public report seeing strange phenomena in the sky over Melbourne that night. An amateur photographer produced a photo of (27) __________ looked like a large object surrounded by vapor. A NASA scientist, Richard Haines, heard about the story and began an (28) __________. He analyzed Valentich’s voice on tape and the strange sound heard at the end of the tape. But he concluded that it was “ unidentifiable.” He decided that there were four possible explanations for the mystery surroundings Valentich disappearance: (1) Valentich might have become confused and disoriented while flying his plane and finally crashed; (2) He could have staged a deliberate hoax;(3) he could have been the victim of a top secret advanced weapons test; or he may have benn captured by the occupants of a OFO.
23/ A. headed B. pointed C. directed D. guided
24/ A. sight B. look C. view D. spectacle
25/ A. mark B. trace C. trail D. lead
26/ A. members B. beings C. sessions D. units
27/ A. that B. which C. such D. what
28/ A. identification B. investigation C. interrogation D. introspection
16. Have you ever dreamed of (visit) …visitng…………………Mars and its two moons?
17. NASA has said it plans (send) ……to send………………people to Mars in the 2030s.
18. Nick told me that he (not visit) ………hadn't visited……………Italy before his trip last year.
19. In December 2019, she (take) ………took……………a ten-day trip to Europe with her family.
20. Son Doong Cave (find) ………was found……………in 1991 by a local man named Ho Khanh.
21. Do you think you (ever / travel) ………have ever travelled……………to outer space in your lifetime?
22. Janet together with her friends (go) …will go………………on a trip to New Zealand this summer.
23. The tourism industry in Indonesia (expand) ……have expanded………………rapidly over the past few years.
24. People (enjoy) ………was enjoying……………the journey when suddenly the ship (hit) …………hit…………an iceberg.
25. Right after Johnson (watch) ………had watched……………a short video about Phu Quoc Island, he (decide) ………decided……………to go to there.
VI. Read the passage carefully, then decide whether the following statement are true (T) or false (F).
Mars, commonly referred to as "the red planet," is the fourth planet from the sun. Its reddish color comes from the high amounts of iron oxide on its surfaco. Mars has surface features similar to those found on the moon and on Earth. It has ranges, volcanic fields, valleys, ice caps, canyons and deserts. Mars is much smaller than the Earth. It has approximately half the radius of Earth. Mars orbits the Sun a little further than Earth. Mars takes 686 days to orbit Sun. In other words, the orbital period of Mars is almost twice as long as Earth's orbital period. Many spacecrafts have attempted to visit Mars, the most notable of which was NASA's Mariner 4, the first to.visit in a fly-by in 1965. In 1976, Viking 1 and 2 became the first spacecrafts to conduct successful and sustained landings on Mars. They provided the first color photographs of the "red planet."
32. The red color of the Mars comes from the sand on its surface. F
33. The Earth is four times larger than Mars. F
34. It takes Mars much longer to orbit the Sun than it does Earth. T
35. Viking 1 and 2 were the first spacecrafts to visit Mars. F
36. The first color photographs of Mars were provided by Viking landers. T