2019年mpacc考试英语真题——连词1013

{01}   The famous scientist was going out _____ he found himself surrounded by lots of young people.

A.when

B.before

C.while

D.after

解析：考查固定搭配，was/were doing….when….，刚要做什么，这时，句意：著名的科学家刚要出去，这时他发现自己被一群年轻人围住了，选A。
本题选A。
{02}—When you finish that report, here are all the files for the next one we need to complete, by tomorrow evening.
— ________ Can"t you extend the deadline? I"ve got a headache and I"ve hardly slept all week.
—I"ll see what I can do, but take some aspirin and keep working.

A.I"m not even halfway through this first one!
B.It looks like it went through just fine.	C.Oh, I"m sure I can help you do that.	D.What do you want to discuss?

解析：略
本题选A。