选词(组)填空。 1. ________ butter do you need?

题型:填空题

问题:

选词(组)填空。

1. ________ butter do you need? (how many; how much )

2. ________ apples did you buy?(how many; how much )

3. -________ is the computer?   (how many; how much )

    -It's 5,000 yuan.

4. Could you please _______ the light for me? (turn on; open)

5. Please ________ the windows. It's very hot.(turn on; open)

6. Who ________ the radio just now?(turn on; open)

7. Please ________ your books and look at Page 108.(turn on; open)

8. Don't say that before we ________ the TV set.(turn on; open)

9. Look! All the doors are ________. (turn on; open)

考点:单词、词组
题型:填空题

按财政支出在社会再生产中的作用分类,其中财政直接增加社会物质财富及国家物资储备的支出是指()。

A.补偿性支出

B.消费性支出

C.积累性支出

D.购买性支出

题型:填空题
已知函数y=a1-x(a>0,a≠1)的图象恒过定点A,若点A在直线
x
m
+
y
n
=1
(m>0,n>0)上,则m+n的最小值为______.
题型:填空题

依据卢瑟福的原子“行星模型”,绕核高速旋转的粒子是 [ ]

A.电子

B.质子

C.中子

D.原子

题型:填空题

天然气市场的消费利用是天然气工业发展的原动力。

题型:填空题

有一块湿砖重2625克,含水率为5%,烘干至恒重,该砖重为()。

A.2493.75;

B.2495.24;

C.2500;

D.2502.3;

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