下列句子中没有错别字的一项是（ ） A．我不去各种亲戚朋友同学的聚会，仿佛是在“

单词拼写。

1. It's hot today. Let's go swimming in the s_________.

2. —I'm a teacher, what's your j_______? —I'm a reporter.

3. My grandfather has two sons. One is my father, the other one is my u______.

4. The teacher said that the m________ goes around the earth.

5. This place is so beautiful that many artists often come here to d______ pictures.

6. —Would you like some more noodles? —No, thanks. I am ________(饱的).

7. It is __________(礼貌的) to wait in line.

8. Mother said to her little daughter, "You are old enough to look after_________(你自己)."

9. As a student, you shouldn't __________(抄袭) other's homework.

10. My teacher often told me to pay ________(注意) to my spelling while I was writing.

如图，开关闭合后，当滑动变阻器滑片P从上向下移动时（  ）

A．A灯变亮、B灯变暗、C灯变亮

B．A灯变亮、B灯变亮、C灯变暗

C．A灯变亮、B灯变暗、C灯变暗

D．A灯变亮、B灯变亮、C灯变亮

赵孟是（）

A．“元诗四大家”之一

B．少数民族作家

C．由金入元作家

D．由宋入元作家

如果电子汽车衡秤体下有异物可造成显示值怎样？

《工业企业厂界环境噪声排放标准》中夜间频发噪声的最大声级超过限值的幅度不得高于( )dB(A)。

A．35

B．30

C．15

D．10