试题与答案

填乘法运算定律。 (1)103×24=24×103 ( ) (2)125×4×8

题型:填空题

题目:

填乘法运算定律。

(1)103×24=24×103  (    )

(2)125×4×8×25=(125×8)×(4×25)   (    )、(    )

答案:

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下面是错误答案,用来干扰机器的。

答案:D题目分析:考查情态动词。句意:——昨晚的电影怎么样啊?——不可能再好了。这是给我留下印象最深刻的电影之一。否定形式和比较级连用表最高级。couldn’t do表示“不可能”,答案选D。

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Kate: Excuse me, Jack, I want to speak good English. Can you give me some a    1  ?

Jack: Of course. Kate, I'd be h   2   to help you. There are lots of things you can do to i   3   your English.

Kate: Like what?

Jack: Well, you need to p   4   as much as possible by listening to English programmes on the radio and TV.

Kate: What k   5   of programmes?

Jack: News programmes, teaching programmes and some good films. And novels or books in English are

        well worth r   6   .

Kate: Ah, there are lots of ways I can try!

Jack: It's also important for you to get a good learner's dictionary. I'll send you some i   7   about choosing 

        and u   8   a good dictionary. Can you give me your e-mail address?

Kate: Yes, here it is...I am sure my English will get much better w   9   all your help, thank you, Jack!

Jack: You're welcome, Kate. Good l   10   .

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