What does "board" mean？

A、登机牌

B、机票

C、护照

D、签证

听力原文：M: Susan, have you read the notice on the bullet board? I've won the scholarship for the next semester.

W: I knew you would. You certainly deserve it.

Q: What does the woman mean?

(16)

A．She has confidence in him.

B．She is surprised at the news.

C．She has also won a scholarship.

D．She is not interested in the news.

听力原文：M: Susan, have you read the notice on the bulletin board? I've won the scholarship for the next semester.

W: I knew you would. You certainly deserve it.

Q: What does the woman mean?

(17)

A．She has confidence in him.

B．She is surprised at the news.

C．She has also won a scholarship.

D．She isn't interested in the news.

听力原文：M: Susan, have you read the notice on the bulletin board? I've won the scholarship for the next semester.

W: I knew you would. You certainly deserve it.

Q: what does the woman mean?

(19)

A．She is surprised at the news.

B．She has also won a scholarship.

C．She has confidence in him.

D．She is not interested in the news.

听力原文：M: Susan, have you read the notice on the bulletin board? I've won the scholarship for the next semester.

W: I knew you would. You certainly deserve it.

Q: What does the woman mean?

(17)

A．His only son is dying.

B．His mother died some time ago.

C．He didn't look after his sick wife.

D．He hasn't taken good care of his son.

Twenty years ago, kids in school never heard of the Internet. Now, I'll【C1】______you can't find a single person in your city who hasn't heard of it. The "net" in the word "internet" really【C2】______for network. A network is two or more computers connected together so that all types of in formation can be【C3】______ or sent from one computer to another. You may enjoy using it to do re search for a school project,【C4】______ your favourite songs or communicating with friends and family. Information is accessed through web pages that companies, organizations and individuals【C5】______and post. It's like a 【C6】______noticeboard that the whole world uses! But since anyone can put any thing on the internet, you also have to be careful and use your best【C7】______and a little common sense.

What you read on a piece of paper someone sticks on a notice-board doesn't necessarily mean it's good information or even correct. So you have to be【C8】______what people are talking about, especially if you're doing research! When you're emailing people, you still have to be very careful. If you've never met the person you're communicating with online, you could be on dangerous ground! You should never give【C9】______any personal information to someone you don't know, not even your name! And just like you can't believe the information on every website (网站) out there, you can't 【C10】______on strangers on the internet, either. Just like you could make up things about yourself to tell someone, someone else could do the same to you!

【C1】

A．blame

B．beat

C．bet

D．beg

What does "petty" mean in the last line of paragraph?