Bob is one of the boys who ______ always punctual. （be)

第1题

Bob is the one of the boys who ______ always punctual. （be)

Bob is the one of the boys who ______ always punctual. (be)

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第2题

Bob is a ______ visitor to the net room. He ______ plays net games there. （frequent)

Bob is a ______ visitor to the net room. He ______ plays net games there. (frequent)

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第3题

在非对称加密算法环境下，若Bob给Alice发送一封邮件，并想让Alice确信邮件是由Bob发出的，则Bob应该选用（)密钥对邮件加密。

A、Alice的公钥

B、Alice的私钥

C、Bob的私钥

D、Bob的公钥

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第4题

How are you, Bob？－I'm fine.Thank you（)

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第5题

Bob is_____rude that everyone dislikes him.A．soB．tooC．veryD．such

Bob is_____rude that everyone dislikes him.

A．so

B．too

C．very

D．such

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第6题

What would have happened______, as far as the river band？A．Bob had walked fartherB．if Bob

What would have happened______, as far as the river band？

A．Bob had walked farther

B．if Bob should walk farther

C．had Bob walked farther

D．if Bob walked farther

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第7题

Mother was worried because little Bob was ill; specially ______ Father was away in America. A．as B

Mother was worried because little Bob was ill; specially ______ Father was away in America. A．as B．that C．during D．if

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第8题

Bob is not a person ______you can borrow any money though he is rich.A．whoB．whomC．from who

Bob is not a person ______you can borrow any money though he is rich.

A．who

B．whom

C．from whom

D．from who

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第9题

Bob is ______rude that everyone dislikes him.A．soB．tooC．veryD．such

Bob is ______rude that everyone dislikes him.

A．so

B．too

C．very

D．such

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第10题

Bob is cheerful, smart, and ______ helpful.

A.above all

B.after all

C.in all

D.for all

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第11题

典型的基础设施项目特许经营方式有（)。

A.BOT

B. PPP

C. T0T

D. BOB

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