He _______ busy yesterday, or he _______ you with your experiment.
#86706
A
was; had helped
B
was; would have helped
C
had been; would have helped
D
were; would have helped
推荐题目
One of the requirements for the fire is that the material ________ to its burning temperature.
#89391
A
is heated
B
will be heated
C
would be heater
D
be heated
It is usually warm in my hometown in March, but it _____ be rather cold sometimes.
#89105
A
must
B
can
C
should
D
would
(2013·天津南开中学高三二模) ________ it rain tomorrow, we should have to put off the visit to the Yangpu Bridge.
#86519
A
Were
B
Should
C
Would
D
Will
---I was trying to carry out the plan, but I failed.---Well, you _________, for we were uncertain it would do ________.
#87807
A
needn’t do that, in fact
B
needn’t have done, in effect
C
needn’t have, in practice
D
needn’t, in time