阅读理解。 We are learning English, but how

题型:阅读理解

问题:

阅读理解。

     We are learning English, but how can we learn English well? A student can know a lot about English, but

maybe we can't speak English.

     If you want to know how to swim, you must get into the river. And if you want to be a football player,

you must play football.

     So, you see, you can learn by using it, You should listen to your teacher in class. You should speak English

to your classmates every day and also you could write something in English. Then one day you may find your

English very good.

1.You know a lot about English, but maybe ______ it.

A. you can speak

B. you can study

C. you can't speak

2. You must get into the river ________.

A.to learn how to swim

B.to play

C.to jump

3. Do you want to be a football player? Please _______.

A. buy a football

B. play football

C. have some lessons

4. You can learn by using it. For example:_______.

A. listen to your teacher in class

B. Speak English to your classmates every day

C. A and B

5. Which do you think is the best title for this article?

A. How to swim

B. How to play football

C. How can we learn English well

考点:人生感悟类阅读
题型:阅读理解

在水流运动特性中,水流下降初期时,水流速度方向向下为向上。

题型:阅读理解

若多项式x2+mx-6有一个因式是(x+3),则m=______.

题型:阅读理解

具有设备简单、方法简便灵活、适应性强,但对焊工操作要求高等特点的焊接设备是( )。

A.手弧焊设备

B.埋弧焊设备

C.惰性气体保护焊设备

D.等离子弧焊设备

题型:阅读理解

某路桥工程公司,承接了一座跨河桥梁的施工任务,基础采用10根2.2m的桩基,施工中采用流入桩的施工方法进行施工,在桩的吊装过程中采用三个吊点进行起吊,由于水下地质条件的不同,施工单位应分别采用射水沉桩和静力压桩进行施工。
在射水沉桩时的部分施工工序为:
(1)桩下沉15m后,解下吊桩钢丝绳,减慢进桩速度;
(2)桩下沉至设计标高3m时,停止射水,拔出射水管。
[问题]

选择起吊点数量的根据是什么

题型:阅读理解

与全员劳动生产率成正比的指标有

A.劳动力平均人数

B.企业劳动成果

C.工人占全部职工的比重

D.工人劳动生产率

E.企业规模

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