三级班听力答案3~8单元(1)

三级班听力答案

倾情制作：2015级会计2班刘丽萍

注意：考虑到大家的进度【其实还是本人比较懒】，从UNIT3 开始。主要包含我认为比较难且重要的部分。因为不能全部复制，选择题是手动打上去的。与答案有出入的话还请见谅。期末加油呀

UNIT 3

Unit test

A C A C B

B B D A C

C B

D D D

In the town where I grew up, there were two creeks running through it. In the 1) winter, I'd trap muskrats, and we also skated a lot. Rocky Fork Creek ran a great distance, and we'd 2) literally skate for miles. Big Walnut Creek on the other hand was where more folks from the 3) community came to skate socially. It was a much 4) wider creek. We'd have bonfires there and had some great hockey games, too.

My friend, Zeke, had 6 5) siblings and every kid in the family had their own horse, so we'd go to Zeke's and ride through the 6) woods and meadows. Zeke would pull us on sleds using his dad's tractor. In the summer, we'd 7) explore the creeks, and I'd be 8) catching snakes and frogs, and fishing.

In the summer my family and I traveled to Butler, PA to visit my grandparents. We would play golf or at night we all played cards. Grandpa would take me fishing and he and I 9) would run errands all around town in his red old car. On Friday nights he and I watched the Gillette Fights.

My family and I also spent two weeks each summer at Conneaut Lake Park. There was a huge

three-story hotel whose grounds were really beautiful. The park also had a small 10) golf course, and a

midway, and I recall we could ride all the rides in the amusement park for only $2 on Wednesdays. I'd get up and go fishing in a nearby canal before the rest of the family awoke.

UNIT 4

Conversations

D B C A D

B C D B

Passages

B C A D

Scientific research should improve our overall quality of life. The government should provide financial and political support to any research that is likely to result in immediate and significant benefits for the people. However, people's ideas 1)vary when it comes to whether the government should support scientific research with no practical use. Still 2) a large portion of people believe that the government should distribute adequate funds to any scientific research that aims to improve the 3)well-being of people, even if it is of no practical use in the short run.

Scientific research whose social benefits are immediate, predictable, and 4)profound should continue to be a high priority. For example, biotechnology research has been proven to help cure and prevent diseases; information technology enables education to be more 5) accessible; and communication technology facilitates global peace by improving mutual understanding among people and their participation in the democratic process.

However, this is not to say that research whose benefits are less immediate or clear should be given a lower priority. It is difficult to predict which research will 6)ultimately lead to the greatest contributions to society. Reluctance to finance less practical scientific research could 7)have a harmful effect on the efforts to explore new knowledge. This is particularly true of the computer sciences. For instance, before the first computer was invented, public opinions 8)went against it, as most people saw nothing practical in computer research. However, computers transformed the way human society evolved and proved to be of great avail in the long run, especially in terms of scientific development in fields such as the military, medicine, 9)aviation, and education.

Therefore, never should we think that scientific research whose benefits are unknown 10)is not worth pursuing since the purpose of any research should be to discover truths, whatever it might be.