题目内容

If he_____ his energe to the work, he would have been sucessful.

A. has put
B. put
C. had put
D. was putting

查看答案

搜索结果不匹配？点我反馈

更多问题

If someone asks if you are free at a certain time and invites you to an event, you are not required to commit yourself until you know what the invitation is for.

A. 如果某人要求你在一个特定时候有空,还邀请你参加一个活动,你不必要求你自己有空直到你知道这个邀请是什么。
B. 如果某人问你是否有空,并要求你参加一个活动,如果你不知道邀请是什么内容,也不需要抽出时间去参加。
C. 如果有人问你什么时间是否有空并邀你参加某个活动,在你尚未弄清楚邀请的具体内容之前,你没有必要答应一定参加。
D. 如果某人要求你在一个特定时间有空,还邀请你参与一个事件,在你尚未弄清楚之前,你没有必要把自己交托给他

查看答案

A number of theories have been put forward about the possible causes of cancer.

A. 理论上早已预言了癌症的病因。
B. 人们就造成癌症的病因提出了不少理论。
C. 大量的理论已经用于解释引发癌症的原因。
D. 人们已用大量理论来研究癌症的原因。

查看答案

自感式传感器由衔铁、、三部分组成，一般情况下跟随被测量变化而发生移动的是。

查看答案

在实际使用中，常采用两个相同的传感器线圈共用一个衔铁，构成差动式电感传感器。测量时，衔铁通过导杆与被测位移量相连，当被测体移动时，导杆带动衔铁也以相同的位移上下移动，使两个磁回路中磁阻发生大小（相等/不相等），方向（相反/相同）的变化，导致一个线圈的电感量增加，另一个线圈的电感量减小。

查看答案

If he_____ his energe to the work, he would have been sucessful.

A. has put B. put C. had put D. was putting

If someone asks if you are free at a certain time and invites you to an event, you are not required to commit yourself until you know what the invitation is for.

A number of theories have been put forward about the possible causes of cancer.

自感式传感器由衔铁、、三部分组成，一般情况下跟随被测量变化而发生移动的是。

A. has put
B. put
C. had put
D. was putting