【单选题】
Having been asked to speak at the convention __________
①
some notes were prepared for Dr. Smith
②
Smith prepared some notes
③
The convention members were pleased to hear Dr. Smith
④
Some notes were prepared by Dr. Smith
【单选题】
For a successful business, friendly and __________ staff are essential.
【单选题】
Mr. Chairman, could I raise a point about the plan?
【单选题】
These are certainly beautiful flowers. Thank you so much.
【单选题】
Excuse me. I don’t want to interrupt you but …
②
Certainly, how dare you
【单选题】
Latin America has an __________ labor force and natural resources.
【单选题】
Could I use your dictionary for a moment?
【单选题】
Can I borrow your camera for a couple of days?
③
Sure, here you are. Enjoy your journey
【单选题】
Hardly ever _________ get a good job these days without a good education.
【单选题】
Dieters should try to reach and __________ a reasonable weight.