题目内容
It ________ be rather difficult to master French.
A. should
B. must
C. would
D. need
It is usually warm in my hometown in March, but it ________ be rather cold sometimes．
must
can
should
would
A．must
B．can
C．should
D．would
It is usually warm in my hometown in March, but it ____be rather cold sometimes.
A. must B. can C. should D. would
It is usually warm in my hometown in March，but it_______ be rather cold sometimes．
A．must B．can C．should D．would
It is usually warm in my hometown in March, but it______ be rather cold sometimes.
A. must B. should C. would D. can
