专升本英语

I tried() but the line was engaged.A、phoneB、phonedC、phoningD、to phone

题目

I tried() but the line was engaged.

  • A、phone
  • B、phoned
  • C、phoning
  • D、to phone
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相似问题和答案

第1题:

A:Have you ever tried to play snooker?

B:_____

A. No,I tried

B. No,I haven't

C. No,I didn't


参考答案:B

第2题:

网络电话大体可以分成三种:PC-to-PC、PC-to-Phone、()。

A、Phone-to-Phone

B、Phone-to-PC

C、Phone-to-Internet

D、PC-to-Internet


正确答案:A

第3题:

Excuse me, Marcia, a reporter from Vanity Fair _________ all day. Could you speak toher now?

A.phones

B.has phoned

C.has been phoning

D.phoned


正确答案:C
由all day可以看出整天一直在打电话,此时仍然在打,即过去发生的动作持续到现在仍在进行,故选c。

第4题:

下列日常生活用语中,表示电话对话的句子是()

AHello, this is Li. May I speak to Chen, please?

BHold on, please.

CWould you hold the line, please?

DWho's calling, please?

EI'm sorry. I think you have the wrong number.

FI'm sorry, but Chen is not available to come to the phone right now. May I take a message?


A,B,C,D,E,F

第5题:

An administrator finds a phone line but does not know where the line goes or if it is active. Whichof the following can be used to test if it is active?()

A. Butt set

B. Punch down tool

C. Cable teste

D. Cable stripper


参考答案:A

第6题:

The little Boy tried to() the phone Book.

A、count on

B、be concerned about

C、tear off

D、tear apart


参考答案:D

第7题:

Which of the following connection types use a phone line as a carrier to provide access to theInternet?()

A.Cellular

B.Satellite

C.ISDN

D.WiMAX

E.DSL


参考答案:C, E

第8题:

If only we______(have)a phone! I'm tired of waiting outside the public phone box.


正确答案:
had[解析] 虚拟语气,要是我们有电话就好了,用过去式。

第9题:

What is the difference between a CSU/DSU and a modem?()

A. A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased line.

B. A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased line.

C. A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone line.

D. A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line.


参考答案:D

第10题:

I tried() but the line was engaged.

Aphone

Bphoned

Cphoning

Dto phone


D

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