—Could you tell me________?
—To push for the research and development of the new medicine.
A.what was the meeting held B.why was the meeting held
C.when the meeting was held D.what the meeting was held for
---Waiter, I’d like a hot wing hamburger and corn salad.
---Sorry, sir. They ________ only for lunch and dinner. Why not consider ________ something else?
A. serve; to order B. served; ordering
C. are served; ordering D. served; to order
—Thanks a lot for sending us so many masks and alcohol wet wipes (酒精湿巾). —________.
A.With pleasure B.That’s right C.All right D.Don’t mention it
—My family seldom went out during the COVID-19 outbreak period. —________.
A.So do mine B.Neither did mine
C.So my did D.Nor we did
—How long has your cousin ________?
—Since I saw him last year.
A. become an engineer B. chosen this job C. collected old stamps D. left his school
— Tom, you kept me waiting for twenty minutes.
— Sorry! I was just about to leave the telephone rang. And it was from my sister.
A.when B.while C.because D.since