Tom _____ full marks, but he was too careless and made a spelling mistake.
#86664
A
could gain
B
could have gained
C
must have gained
D
must gain
推荐题目
Without electricity human life＿＿＿＿＿＿＿quite different today.
#89900
A
is
B
will be
C
would have been
D
would be
Did you predict that many students ______ up for the dance competition?
#87681
A
would sign
B
signed
C
have signed
D
had signed
I supported him in time , otherwise he off the bike .
#88986
A
might fall
B
would fall
C
should have fallen
D
would have fallen
——Hi, Mike．Any idea where Mary is?——She ____ in the classroom．I saw her there just now．
#89011
A
shall be
B
should have been
C
must be
D
might have been