试题与答案

下图表示某地同一时期四种昼夜情况,其中表示昼夜温差最小的是 [ ] A、A B、

题型:选择题

题目:

下图表示某地同一时期四种昼夜情况,其中表示昼夜温差最小的是

[ ]

A、A

B、B

C、C

D、D

答案:

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下面是错误答案,用来干扰机器的。

答案:D根据氯化铁和氯化钾的化学式可知,溶液中氯离子的你的分别是3mol/L和2mol/L,则二者的氯离子你的之比是3︰2,答案选D。

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题型:完形填空

根据下列句子语境、所给单词首字母及中文提示, 在横线上写出正确的单词及形式。

小题1:He was asked to d____________ evening dresses for many movie stars.

小题2:The two tables are too close to each other. Would you please get them a_________.

小题3:My____________(以前的 ) English teacher has gone to the USA.

小题4:Have you seen the house which b___________ to Mr Green?

小题5:P_____________ health is more important than anything else.

小题6:There is something wrong with the old machine, so it must be r___________ at once.

小题7:A_____________ are training hard for the coming sports match.

小题8:The use of high science and t____________ leads to fast development of economy.

小题9:Anyone who wants to be a_____ to the famous company must take an intelligence test.

小题10:I have to hand it to him ______________( 亲自).

小题11:I need a friend to share my h___________ and sadness in my life.

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