Since nobody gave him any help，he ________ have done the research on his own.
#62304
A
can
B
must
C
would
D
need
推荐题目
I was really anxious about you. You______ home without a word.
#63295
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
一When he know the result of today’s job interview?一In a couple of days．
#63658
A
should
B
may
C
shall
D
must
--Just a minute. I’ll go to get some apples for you.--Thanks, but you ______ get too many. One is enough.
#77050
A
can’t
B
needn’t
C
may not
D
mustn’t
--- Linda late for school. --- But she arrives on time at present.
#77762
A
used to be
B
used to being
C
is used to
D
is used to being
Li Lei knows two foreign languages. He can speak _______ English______ French.
#76947
A
either…or
B
neither…nor
C
both…and
D
so…that