哌替啶用于产妇，宜在胎儿娩出前（）使用 A．1h以上 B．2h以内 C．2h以上 D

The computer was used in teaching. As a result, not only_________, but students became more interested in the lessons.

A．saved was teachers’ energy

B．teachers’ energy was saved

C．was teachers’ energy saved

D．was saved teachers’ energy

2008年，某省农产品进出口贸易总额为7.15亿美元，比上年增长25.2%。其中，出口额为5.02亿美元，增长22.1%；进口额为2.13亿美元，增长33.2%。农产品进出口贸易额占全省对外贸易总额的4.5%。出口额居前5位的产品为蔬菜、畜产品、水果、粮食和茶叶，而绿茶出口额占茶叶出口额的四分之三。全省农产品对东欧、非洲、拉美等国家和地区的市场进一步开拓，出口额比上一年进一步增长。其中，对美国的出口额增长16.0%；对日本的出口额增长7.3%；对韩国的出口额增长59.8%；对东盟的出口额增长58.6%。

与2007年相比，2008年该省出口韩国的农产品总额约增加了多少万美元（）

A．5100

B．4500

C．3200

D．2100

阅读理解。

     Cold weather can hard on pets, just like it can be hard on people. Sometimes owners forget that their

cats are just as used to the warm shelter (住所) as they are. Some owners will leave their animals outside

for a long period of time, thinking that all animals are used to living outdoors. This can put their pets in danger of serious illness. There are things you can do to keep your animal warm and safe.

     Keep your pets inside as much as you can when the weather is bad. If you have to take them out, stay outside with them. When you're cold enough to go inside, they probably are too. I you must leave them

outside for a long time, make sure they have a warm, solid shelter against the wind, thick bedding, and

plenty of non-frozen water.

     If left alone outside, dogs and cats can be very smart in their search for warm shelter. They can dig

into snow banks or hide somewhere. Watch them closely when they are left outdoors, and provide them

with shelter of good quality. Keep an eye on your pet's water. Sometimes owners don't realize that a

water bowl has frozen and their pet can't get anything to drink. Animals that don't have clean and

unfrozen water may drink dirty water outside, which may contain something unhealthy for them.

1. What do we learn about pets from Paragraph 1?

A. They are often forgotten by their owners.

B. They are used to living outdoors.

C. They build their won shelter.

D. They like to stay in warm places.

2. Why are pet owners asked to stay with their pets when they are out in cold weather?

A. To know when to bring them inside.

B. To keep them from eating bad food.

C. To help them find shelters.

D. To keep them company.

3. If pets are left on their own outdoors in cold weather, they may ___.

A. run short of clean water

B. dig deep holes for fun

C. dirty the snow nearby

D. get lost in the wild

4. What is the purpose of this text?

A. To solve a problem.

B. To give practical advice.

C. To tell an interesting story.

D. To present a research result.

农业技术推广部门和（），应当有计划地对农业技术推广人员进行技术培训。

A.各级国家农业技术推广机构

B.县级以上国家农业技术推广机构

C.省级国家农业技术推广机构

D.教育部门

在不加供试品或以等量溶剂替代供试液的情况下，按同法操作所得的结果称为

A．对照试验
B．参照试验
C．精密度试验
D．空白试验
E．平行试验