单项选择题

Woman: What do you think of Dr. White's chemistry classMan: Now there's a teacher who knows her subject!Question: What does the man mean

A．Dr. White teaches many different subjects.
B．He knows Dr. White very well.
C．Dr. White is very knowledgeable about chemistry.
D．He doesn't know what subject Dr. White teaches.

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热门试题

单项选择题

Woman: Professor Burnes seems to think there's only one way to write a paper, and that's her way!Man: No kidding She sure wasn't like that last semester.Question: What can be inferred about Professor Burnes

A．She didn't require any papers last semester.
B．She was more flexible last semester.
C．She grades papers very quickly.
D．She isn't teaching this semester.

单项选择题

A: Sorry, teacher. I forget to bring my homework.B: ______

A．Never mind. You don't have to be so polite.
B．Thank you. You're welcome.
C．It doesn't matter. These things happen.
D．Excuse me, sir. I never accept any apologies at all.