题目内容

Directions: You are going to read a passage with 10 statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.Technology in education: Current trends

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看完引入视频之后,你任务企业跨越式发展需要

A. 单纯依靠自身积累
B. 从外界筹集资金
C. 通过证券市场融资
D. 吸收风险投资

家用轿车蓄电池的电压一般为( )V。

A. 3
B. 6
C. 12
D. 24

点火系统在( )时产生高压电。

A. 初级电路接通
B. 初级电路断开
C. 次级电路接通
D. 次级电路断开

在现在电控汽油发动机点火系统中,通常已经没有( )。

A. 点火开关
B. 分电器
C. 点火线圈
D. 火花塞

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