As a boy of six,. A.Tim’s parents asked

题型:选择题

问题:

As a boy of six,           .

A.Tim’s parents asked him to play the piano every day.

B.Tim and his parents would play the piano together.

C.Tim had to practice playing the piano every day.

D.to learn playing the piano is too hard for Tim.

考点:therebe句型
题型:选择题

根据《建设工程工程量清单计价范围》(CB50500—2013),当合同中没有约定时,对于任一招标工程量清单项目,如果因工程变更等原因导致工程量偏差超过()时,合同单价应进行调整。

A.20% 

B.15% 

C.10% 

D.5%

题型:选择题

一个数是3的倍数,又是5的倍数,还有因数7.这个数最小是______.

题型:选择题

测定胎儿储备能力的试验为()

A.CST

B.OCT

C.NST

D.HPL

E.AFP

题型:选择题

The meeting ________ over, all of them left the room, ________ to lock the door.  [ ]

A. was; forgot         

B. was; forgetting  

C. being; forgot        

D. being; forgetting

题型:选择题

采用滚筒驱动胶带输送机时,必须装设()装置。

A、防跑偏

B、喷雾

C、冷却

D、张紧

E、自动洒水

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