–– Kate: Do you have to have that TV on quite so loud？–– Mike:____. Is it bothering you

A. I've got to

B. no other way

C. I must do

D. I have on way

A．Which do you

B．What do you

C．Why do you

Kate: Do you mind opening the door for me？ Bob:________

A．Yes, I'll do it.

B．It's nothing.

C．That's all right.

D．Not at all.

此题为判断题(对，错)。

听力原文：W: Hi, Tom.

M: Kate, I haven't seen you for weeks. Where have you been？

W: In Florida.

M: What？ Vacationing while the rest of us have been studying on the campus in the February cold？

W: Not exactly. I spent most of my time underwater.

M: I don't understand.

W: I was on a special field trip. I went with my marine biology class.

M: So you went scuba diving. What were you looking for, sunken treasure？

W: You might say so. The sea is full of treasures. All kinds of strange, fascinating organisms. Our class concentrated on studying plankton.

M: I thought they were too small to be seen.

W: That's a common misconception. The plankton covers a wide variety of freely floating plants and animals. From one-celled organisms to large ones, such as the common jelly fish.

M: Jelly-fish may be large enough to be seen. But they are transparent, aren't they？

W: Yes, most floating plants and animals have transparent tissues. It makes them practically invisible to their enemies.

M: But not invisible to your biology class, I hope.

W: By concentrating, I was able to see the outlines of lots of different plants and animals, In fact, our professor even took photo of some small oceanic snails.

M: How would the snails show up in the photo if they are transparent？

W: We painted them with a harmless green dye. Since particles of the dye stuck to the tissues, the snails appeared in a green outline in the photos.

M: That sounds like an interesting trip.

W: It really was.

M: But I think if I had been there, I'd much rather have spent my time just swimming and lying in the sun.

(20)

A．Sightseeing.

B．Lying on the beach.

C．Taking photos of the beaches.

D．Scuba diving.

Asking the customers to bear the sample freight charge

Dear Sirs,

Thanks a lot for your continued interests in our products．We have(1)in doing business with you either.

(2)samples, we are glad to tell you they are(3)now．In order to promote our business in future, they shall be(4)for you．But as our company's principle, you need to pay(5).

The samples shall be(6)to you as soon as you supply us your(7): DHL, FEDEX, or UPS account, or we receive your transmit about USD, to our account: …in…Bank.

Hope this little(8)will not stand(9)of our business.

Look forward to your early reply and(10)with you in near future.

Best regards !

Yours faithfully,

Kate

Do you regret the (choose) ______ you have made？

You seldom have to do the cooking,______？

A. have you

B. haven't you

C. do you

D. don't you