试题与答案

要在一段电路中产生电流,它的两端就要有______,电源的作用就是给电路两端提供

题型:填空题

题目:

要在一段电路中产生电流,它的两端就要有______,电源的作用就是给电路两端提供________。

答案:

电压;电压

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题型:听力题

根据下列句子及所给单词的首字母,写出各单词的完全形式(每空限填一词)。

小题1:Of the twelve m____________ in the year, January comes first.

小题2:Jackie ,do remember to wash your hands b_____________ the meal!

小题3:Mary’s suitcase was too heavy. Mike c_____________ it upstairs for her.

小题4:I’d like to s__________ the last cake with you, you have half and I’ll have half .

小题5:Mobile phones cost less now, they are much c___________ than they once were.

小题6:Many people believe that it is a good h________ to get up early in the morning .

小题7:Shakespeare was b_______ on April 26, 1564 and died on the same day in 1616.

小题8:If something happens s__________ , it happens quickly and unexpectedly.

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