未知题型
Which of the following sentences expresses 'probability'?
A.You must leave immediately.
B.You must be feeling rather tireD.
C.You must be here by eight o'clock.
D.You must complete the reading assignment on timE.
- A.You
B.
B.You
C.
C.You
D.
D.You
【参考答案】
B
解析：情态动词题。must作为情态动词，一用来表示命令，必须如何；二表示肯定推测，可能会怎样。[A]意为“你......
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