不属于轻体力劳动的是（） A.办公室工作 B.售货员 C.讲课 D.化学实验操作 E

阅读理解。

     We often hear a lot of people drink wine (酒). Do you hear of the ox (牛) can drink wine? The farmer

is offering (提供) the ox some wine. Is it very strange? It is said that it can not do farm work without

drinking wine. 

     We saw the big yellow ox on a farm at last. The villagers told us that the ox was about 500 jin weight.

"We can't find out another ox like it in our hometown," and old farmer said. The partner of the ox is Mr. Liu

who comes from Guizhou. Mr. Liu comes here to make money. He told us he had worked with the ox on

this farm for five years. The farm is very big, and the boss (老板) bought this ox from Taiwan. All the farm

work was done by the ox, but now it can do some of them. "We must give the ox some wine to drink or he

can't work." Mr. Liu said and took out a bottle of wine. When the ox saw the wine, he became very excited.

A few minutes later, he drank up all the wine in the bottle. But the ox looked at the empty bottle and it seemed

that it was not enough.

     "I like drinking the wine," Mr. Liu told us, "and I can drink two bottles." We found the wine for the ox

was better than that for Mr. Liu. "Why do you drink such bad wine?" we asked. Mr. Liu laughed, "I must

pay for it myself if I want to drink. But the ox drinks wine from the boss. One day, one bottle. The boss

must buy some boxes of wine for the ox to work for him."

1. The ox can not work without ______ according to this passage.[ ]

A. drinking water

B. eating grasses

C. having rest

D. drinking wine

2. The ox's partner ______ from Guizhou and worked on a farm with the ox. [ ]

A. came

B. learned

C. heard

D. got

3. Mr. Liu came to the big farm to ______. [ ]

A. take care of the ox

B. help the owner

C. make money

D. do the housework

4. When the ox saw the wine in Mr. Liu's hand, it became very ______. [ ]

A. angry

B. excited

C. sad

D. worried

5. Mr. Liu's wine is ______ than that of the ox. [ ]

A. better

B. worse

C. less

D. more

“设想世界历史会一帆风顺、按部就班地向前发展，不会有时出现大幅度的跃退，那是不辨证的、不科学的，在理论上是不正确的”列宁的这段话说明的哲学道理主要是

A．事物发展的前途是光明的

B．事物发展的道路是曲折的

C．事物的发展是不断循环往复的

D．新事物也可能违背客观规律

某工业园区拟新建一个大型项目，其排出的污染气体A可能会造成附近相当范围内的空气污染，则其污染费用的估算可采用( )原则。

A．支付意愿

B．受偿意愿

C．机会成本

D．市场价格

酸中毒大呼吸的特征为

A．呼吸较浅，频率较快
B．呼吸变深，频率较快
C．呼吸与呼吸暂停相交替
D．呼吸急促，有屏气现象
E．由浅慢逐渐变为深快，然后再由深快转为浅慢

目前主流看法是，导致气候变化的过量碳排放，是在人类生产和消费过程中出现的。“低碳生活”是指要减少导致气候变化的过量碳排放，就要相应优化和约束某些消费和生产活动，倡导较低(或更低)的温室气体(以二氧化碳为主)排放的生活方式。可以简单地理解为：“适度吃、住、行、用，不浪费，多运动。”
根据上述定义，下列行为不属于低碳生活的是( )。

A．建筑中使用中空玻璃

B．轿车定期更换机油

C．使用一次性纸杯

D．周末，某大学有越来越多的同学步行回家