We don't know what the surface of Venus might______.A. look as B. look like C. loo

A.sometime

B.sometimes

C.as well

D.one day

A.undertake

B.encounter

C.reveal

D.identify

A. occasion

B. statement

C. place

D. information

A.The program is successful

B.The program is not workable

C.We don't know the resut yet.

D.arn is too expensive.

According to the author, most of the time we don't know __________.

A． what happiness is

B． how to take care of kids

C． what brings happiness to us

D． how to give our kids lasting happiness

A、infer

B、speculate

C、guess

D、prefer

A.That sounds great、What should I do for the preparation？

B.I don’t know、I really haven’t thought about what we’d do

C.Well, would you like me to pack picnic or to buy something？

D.It’s all right、Thank you.

A．I don’t know and have no plan．

B．Once I gain more experience,I would like to move on to management．

C．Could you give me some suggestions

D．Maybe we have a long way to go, agree with m

E．

Man： Hello。 Yes？

Woman： Hello。 Is that the sales department？

M： Yes， it is。

W：Oh， well。 My name is Jane Kingsbury of GPF limited。 We need some supplies for our design office。

M： Oh， what sort？

W：Well， first of all， we need one complete new drawing board。

M： DO44 or DO45？

W：Ah， I don’t know。 What’s the difference？

M： Well， the 45 costs 15 pounds more。

W：So what’s the total price then？

M：It’s 387 pounds。

W：Dose that include valued-added tax？

M： Oh， I’m not sure。 Most of the prices do。 Yes， I think it does。

W：What are the boards actually made of？

M： Oh， I don’t know。 I think it‘s a sort of plastic stuff these days。 It’s white anyway。

W：And how long does it take to deliver？

M： Oh， I couldn’t really say。 It depends on how much work we’ve got and how many other orders there are to send out， you know。

W：Ok， now we also want some drawing pens， ink and rulers， and some drawing paper。

M： Oh dear。 The girl who takes all those supplies isn’t here this morning。 So I can’t take those orders for you。 I only do the equipment you see。

W：Ok， well， perhaps I’ll ring back tomorrow。

M： So do you want the drawing board then？

W：Oh， I have to think about it。 Thanks very much。 I’ll let you know。 Good-bye。

M： Thank you。 Good-bye。

Question 12 to 15 are based on the conversation you just heard。

Question 12： What is the woman’s purpose in making the phone call？

Question 13： What do we learn about the man from the conversation？

Question 14： What does the man say about delivery？

Question 15： What does the woman say she will possibly do tomorrow？

A.Yes, they are

B.No, they are not

C.We don't know