单项选择题
A. changed B. had changed C. has changed D. changes
I have no one（）me, for I can deal with it all by myself...
单项选择题I have no one（）me, for I can deal with it all by myself.
A. help B. to help C. helped D. to have helped
--I enjoyed myself so much at your birthday party. -- （...
单项选择题--I enjoyed myself so much at your birthday party. -- （）
A. Oh, that's kind of you B. Congratulations C. Oh, I'm glad to hear that D. It's a pleasure
It is important that the committee（）about the project a...
单项选择题It is important that the committee（）about the project at once.
A. will be informed B. is informed C. being informed D. be informed
