题目内容

______, he can quickly find out what's wrong with the machine.

A) Having been well trained
B) Having well trained
C) To be well trained
D) To have been well trained

查看答案

搜索结果不匹配？点我反馈

更多问题

It's high time we ______ something to stop road accidents.

A) did
B) are doing
C) will do
D) do

查看答案

某医生调查得知10名女中学生体重X (kg)与肺活量Y(L)，经直线回归分析可知，b＝0.0748，若tb＞t0.05,8，按α＝0.05水准，可认为( )

A. 肺活量与体重大小无关
B. 肺活量随体重增加而增加
C. 体重与肺活量间无线性相关关系存在
D. 体重与肺活量间有函数关系存在
E. 体重与肺活量均值差别有统计学意义

查看答案

By the time you get there tomorrow, they ______ for Beijing.

A) will have left
B) are leaving
C) will leave
D) are to leave

查看答案

The companies in the book including Motorola, 3M and ABB are examples that______.

A. take some measures to make employees creative
B. treat their workers as a part in a machine
C. give their workers more training and little everyday job
D. offer their workers more welfare and make little profit

查看答案

______, he can quickly find out what's wrong with the machine.

A) Having been well trained B) Having well trained C) To be well trained D) To have been well trained

It's high time we ______ something to stop road accidents.

某医生调查得知10名女中学生体重X (kg)与肺活量Y(L)，经直线回归分析可知，b＝0.0748，若tb＞t0.05,8，按α＝0.05水准，可认为( )

By the time you get there tomorrow, they ______ for Beijing.

The companies in the book including Motorola, 3M and ABB are examples that______.

A) Having been well trained
B) Having well trained
C) To be well trained
D) To have been well trained