His expression suggested that he _______ ill, so the teacher suggested that he _______ sent to hospital at once.
#87032
A
was; must be
B
is; should be
C
be; be
D
was; be
推荐题目
 If only I ________ driving before. 
#86751
A
learn
B
learned
C
had learned
D
would learn
They urged that measures _______ immediately to protect the endangered animals.
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A
should take
B
must be taken
C
would take
D
be taken