Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions
To solve this problem, it is advisable________
A. a drastic measure to be adopted
B. that to adopt a drastic measure
C. that a drastic measure be adopted
D. that a drastic measure is adopted
Đáp án là C. Cấu trúc khuyên răn: It’s advisable that + S + V(bare).