初级

单选题The mechanical arm finds the tape by

参考答案：B进入在线模考
本题意为：机械摇杆通过什么找到录音带。文中对应的第二段就是描述这一原理，此题的关键是理解选项中的identify的意思，为“识别，辨认”，其名词形式为identity。故选B。

你可能感兴趣的试题

1The TapeStore system is popular with big companies because

点击查看答案进入在线模考
2According to the text, the main advantage of TapeStore over a human operator is that TapeStore?

点击查看答案进入在线模考
3How many bytes of information can Tapestore store?

点击查看答案进入在线模考

最新试题

Discussion--about 5 minutes In this part of the test the exa

类型：简答题2016-03-04

'Mini presentation'--about 5 minutes In this part of the tes

类型：简答题2016-03-04

Discussion--about 5 minutes In this part of the test. the ex

类型：简答题2016-03-04

Speaking Mini presentation'--about 5 minutes In this part of

类型：简答题2016-03-04

Read this message from your secretary Telephone Message Mr

类型：简答题2016-03-04

You have lost your pocket calculator, and you want to order

类型：简答题2016-03-04

III Write a letter according to the task. You are organisin

类型：简答题2016-03-04

Writing - Now do the following writing tasks. Use a neutral

类型：简答题2016-03-04

Read the following advertisement for sales manager. VACANCY

类型：简答题2016-03-04

You are unable to go to a meeting because you have to fly t

类型：简答题2016-03-04