【单选题】
4.Scientists didn’t know much about lung cancer ______.
①
before long
②
until recently
③
long before
④
in the past few years
【单选题】
_______ hard work, you don’t have much chance of success.
①
After
②
Without
③
With
④
Before
【单选题】
Smile at everyone It doesn’t matter（ ） he or she is, and that will help you to grow up in greater love for each other.
①
when
②
what
③
whose
④
who
【单选题】
A: Mr. Wang, Im very much impressed. Theres no need for further questions. B: [填空].
①
Really? Thats great
②
Sorry, I didnt mean to bother you
③
Thank you for your time
④
Its my pleasure
【单选题】
I enjoyed the movie very much. I wish I______ the book from which it was made.
①
have read
②
had read
③
should have read
④
are reading
【单选题】
He was ____ in his work and didn’t hear me come in.
①
critical
②
logical
③
typical
④
absorbed
【单选题】
Excuse me. I don’t want to interrupt you but …
①
Can I help you?
②
Certainly, how dare you
③
It’s quite all right
④
Yes, you did
【单选题】
I didn’t mean to do that. Please forgive me.____________
①
Not too bad.
②
Never mind.
③
It’s a pleasure.
④
Thank you.
【单选题】
17. If you _____ to me, you wouldn’t be in such trouble now.
①
listened
②
will listen
③
had listened
④
listen
【单选题】
I didn’t know what to do, but then an idea suddenly ________ to me.
①
appeared
②
happened
③
occurred
④
emerged