与焊炬连接时，乙炔气软管是 （）， 不可错乱。A.红色B.黄色C.绿色D.蓝

听力原文：Do you want to pay now or would you rather we just send you the bill？

(A) I prefer whichever way is more convenient.

(B) I need to pay for the expenses.

(C) The total for the bill is $150.

(26)

A．

B．

C．

I owe you some money. Let me pay you ______ now.

A．back

B．for

C．in

D．to

I owe you some money. Let me pay you ______ now.

A. back

B. for

C. in

D. to

听力原文：How would you like me to pay you？

(A) We'd like you to pay in cash.

(B) I'd like to pay by credit card.

(C) I get my pay each Monday.

(21)

A．

B．

C．

A、Would you like the bill now？

B、It's time to pay.

C、Here's your bill. I hope the bill was satisfactory.

D、I oped you enjoyed your meal. Here's the bill.

听力原文：M: I'd like to buy that bike, but I don't have enough money.

F: I'll lend the money to you ff you can pay me back soon.

Can the man buy the bike now？

A．Yes, he can.

B．No, because he hasn't enough money.

C．Yes, because he has lots of money.

听力原文：Would you prefer to pay your billin installments or a yearly basis？

(A) I'll pay it all right away.

(B) You should install the program first.

(C) The bill is overdue.

(39)

A．

B．

C．

--Why didn't you buy it？

--I ______, but I didn't have the money.

A. would

B. would have

C. had had

D. had bought

A、Did you guys enjoy everything？

B、Would you guys like to pay together or sperate？

C、May I take your order now？

D、What would you like to drink？

A、was shall pay

B、am will pay

C、were would pay