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135 kg = 1,35 tạ đúng
135 kg = 13,5 tạ sai
240 kg = 2,4 tấn. sai
240 kg = 0,24 tấn đúng
17 phần 100m² >0,17ha đúng
17 phần 100 m²= 0,17 ha sai
17 phần 100m²<0,17 sai
hai số tự nhiên liên tiếp x;y là 12;13
năm số thập phân là:0,01; 0,02; 0,03; 0,04; 0,05
37. The /about / from/distance /kilometers/ to/ Ha Noi/ is/ Hai Phong/ 100
A, The Hai Phong from Ha Noi is about 100 km distance .
B, The distance from Ha Noi to Hai Phong is about 100 kilometers .
C, The distance from Ha Noi is about 100 km to Hai Phong .
D, The Ha Noi is about 100 km from distance to Hai Phong .
38. The / success /film /director/was /.Nevertheless, /directed /by /big/ one/wasn’t /famous/it/a
A, The film was directed one famous director . Nevertheless , it wasn’t a big by success .
B, The film was directed one a famous by director . Nevertheless , it wasn’t a big success .
C, The film directed by one famous director . Nevertheless , it wasn’t a big success .
D, The film was directed by one famous director . Nevertheless , it wasn’t a big success .
39. Despite /didn’t/exam /the/he/studying/pass/hard
A, Despite studying , he didn’t pass the exam hard .
B, Despite studying hard , he didn’t pass the exam .
C, Despite of studying hard , he didn’t pass the exam .
D, Despite exam hard , he didn’t studying the exam .
40. I/student/used/walk/school /when/to/I /was/to/a
A, I used to walk to school when I was a student.
B, I used to walk a school to when I was student.
C, I used to walk to school when I was to a student.
D, I walk to school when I was used to a student.
37.B. The distance from Ha Noi to Hai Phong is about 100 kilometers.
38.D. The film was directed by one famous director. Nevertheless, it wasn’t a big.
39.C. Despite of studying hard , he didn’t pass the exam.
40.A. I used to walk to school when I was a student.
1 . bigger => bigger than
2 . larger => larger than
3 . in => is
4 . beautiful => more beautiful
5 . peaceful => more peaceful
Sai vì: 7ha= 70000m2 > 7000m2
Chưa đủ
Đúng vì: 9km2= 900 ha < 9000 ha
Sai vì: 6000ha=60km2 > 6km2
Sai vì:6000ha=60km2> 6km2
\(7ha=10000m^2>7000m^2\left(đúng\right)\)
\(8km^243dam^2=8004300m^2>1ha=10000m^2\left(sai\right)\)
\(9km^2=9000000m^2< 9000ha=90000000m^2\left(đúng\right)\)
\(6000ha=60000000m^2>6km^2=6000000m^2\left(sai\right)\)
\(6000ha=60000000>6km^2=6000000m^2\left(sai\right)\)
Héc-tô-mét vuông còn gọi là héc-ta hay ha
Đáp án cần chọn là A
đúng rồi đấy
Neas -> near