分析下列句子中画线词的词类。

Tomorrow a famous professor will be invited (give) ______ us a speech on how to learn English well.

What will the woman do tomorrow？

A．Get an important job．

B．See someone for a job．

C．Attend a meetin9．

听力原文：W: Would you mind my visiting your class tomorrow morning, Professor Smith？

M: No, not at all. But I don't have classes tomorrow morning. Perhaps you can go to my class on Friday morning.

Q: What do we learn from the conversation？

(17)

A．He doesn't want her to visit.

B．She will visit his class tomorrow morning.

C．The class is boring.

D．She can't visit his class tomorrow morning.

Professor Lee is said ______another important discovery in physics.

A．to make

B．having made

C．having been made

D．to have made

Professor Lee is said ______another important discovery in physics.

A．to make

B．having made

C．having been made

D．to have made

Professor Lee is said ______another important discovery in physics.

A．to make

B．having made

C．having been made

D．to have made

A．that it important

B．that important

C．it important that

D．it important what

The lecture______(今天下午要上的) will include the radical changes brought about by the French Revolution.

Professor Challenger thinks ______ should be considered more important by the unemployed.

A．browsing the Internet job sites

B．sending resumes by e-mail

C．going to a traditional training center

D．meeting the potential employers in person

Professor Lancashire holds that email is important because ______.

A．it is the purest form. of writing

B．rules of formal writing can be ignored

C．it makes more people take up writing.

D．it enables people to get together