问题
选择题
25. – _____ we take a rest? I can’t go any further.
– You _____ be tired — we’ve only walked for 20 minutes!
A.May; mustn’t
B.Shall; can’t
C.Can; may not
D.Should; wouldn’t
答案
B
25. – _____ we take a rest? I can’t go any further.
– You _____ be tired — we’ve only walked for 20 minutes!
A.May; mustn’t
B.Shall; can’t
C.Can; may not
D.Should; wouldn’t
B