8. We specialize in ______ electronic devices. A. manufactured B. manufacturing C. manufacture D. manufacturer
A. manufactured
B. manufacturing
C. manufacture
D. manufacturer
查看答案
7. No sooner had he got home ______ it began to rain. A. when B. that C. while D. than
A. when
B. that
C. while
D. than
6. – How long will this offer be open? – ______. A. I’ll be waiting for your reply. B. It is very simple. C. It’s valid for three days. D. We can offer a discount of 5%.
A. I’ll be waiting for your reply.
B. It is very simple.
C. It’s valid for three days.
D. We can offer a discount of 5%.
5. He had ______ to do with the fire, so he shouldn’t take the responsibility. A. nothing B. anything C. something D. everything
A. nothing
B. anything
C. something
D. everything
4. The police will _______ into his death. A. request B. inquire C. require D. acquire
A. request
B. inquire
C. require
D. acquire