According to the factory safety rules, all accidents _____ be reported to the safety officer.
#62239
A
may
B
can
C
would
D
shall
推荐题目
Since nobody gave him any help，he ________ have done the research on his own.
#62304
A
can
B
must
C
would
D
need
--- Whose French book is it?--- It __________ be Lucy’s. Look! Her name is on the book!
#76052
A
must
B
mustn’t
C
might
D
can’t
What is your opinion on Miss Liu’s request that we______spend half an hour reading English aloud every morning?
#62703
A
must
B
should
C
would
D
shall
The pay phone is _____Green Street and it’s across ______ the library.
#77206
A
in, to
B
on, from
C
at, through
D
by, of