写出《越人歌》(先秦·佚名)原文及其释义。

题型:问答题 简答题

问题:

写出《越人歌》(先秦·佚名)原文及其释义。

考点:诗词知识竞赛诗词知识竞赛题库
题型:问答题 简答题

阅读理解。

     American schools begin in September after a long summer holiday. There are two terms (学期) in a

school year. The first term is from September to January, and the second is from February to June. Most (绝大多数) American kids begin to go to when they are five years old. Most students are seventeen or

eighteen years old when they finish (完成) high (高等的) school.

     High school students take only four or five subjects each term. They usually go to the same classes

every day, and they have homework for every class. After class they do many interesting things.

     After high school, many students to college (大学). They can go to a small one or a large (大型的) one. They usually have to give a lot of money. So many college students work after class for their studies

(学业).

1. How many terms are there in a school year in America?

A. 4

B. 2

C. 6

D. 3

2. Most American kids begin to go to school at the age of _________.

A. 2

B. 4

C. 5

D. 6

3. After high school, many students go to ___________.

A. work

B. library

C. college

D. make money

4 Many college students work after school for ___________.

A. their family

B. their friends

C. their kids

D. their studies

5. High school students take __________ subjects each term.

A. only one or two

B. four or five

C. eight

D. only two

题型:问答题 简答题

不属于纯化抗原鉴定的是()

A.含量鉴定

B.纯度鉴定

C.理化性质鉴定

D.免疫活性鉴定

E.效价鉴定

题型:问答题 简答题

4个网络172.16.0.0,172.16.1.0,172.16.2.0和172.16.3.0,经路由器汇聚后的地址是()。

A.172.16.0.0/21

B.172.16.0.0/22

C.172.16.0.0/23

D.172.16.0.0/24

题型:问答题 简答题

下列属于钻井液原材料的是()。

A、增粘剂

B、降滤失剂

C、润滑剂

D、水

题型:问答题 简答题

弱碱性药物在碱性尿中()

A.解离多、再吸收多、排泄慢

B.解离多、再吸收少、排泄快

C.解离少、再吸收多、排泄慢

D.解离少、再吸收少、排泄快

E.以上都不对

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