问题
选择题
Our house is on the top of the hill, and in winter the winds ______ be pretty cold. [ ]
A. must
B. can
C. ought to
D. need
答案
答案:B
Our house is on the top of the hill, and in winter the winds ______ be pretty cold. [ ]
A. must
B. can
C. ought to
D. need
答案:B