(
A. have their own magnetic field
B. learn directions from their parents
C. can find directions in the ocean
D. have the same navigation skills as humans
(
A. 模拟
B. 学习
C. 利用
D. 改变
(
A. the wide use of the GPS
B. the evolution of Chinook salmon
C. the research of ocean life
D. Chinook salmon and their "built-in GPS"
(
A. a novel
B. a science report
C. an advertisement
D. a guide book
C
) 1. According to Paragraph 2, Chinook salmon ______.A. have their own magnetic field
B. learn directions from their parents
C. can find directions in the ocean
D. have the same navigation skills as humans
(
A
) 2. What does the underlined word "simulate" in Paragraph 3 probably mean?A. 模拟
B. 学习
C. 利用
D. 改变
(
D
) 3. The article mainly talks about ______.A. the wide use of the GPS
B. the evolution of Chinook salmon
C. the research of ocean life
D. Chinook salmon and their "built-in GPS"
(
B
) 4. The article is probably from ______.A. a novel
B. a science report
C. an advertisement
D. a guide book
答案：1. C
2. A
3. D
4. B
2. A
3. D
4. B
This is a milk advertisement. In it, we can see
white clouds, the blue sky, the yellow sun, green grass and mountains. White represents peace. It is also the colour of milk. The white clouds look just like flowing milk. Blue makes people feel calm and comfortable. The sun is shining brightly. And the yellow reminds people of a warm sunny day. Green is the colour of health and energy. It represents new life. On the green grass there are many black and white cows. They are strong and healthy. I think the advertisement is very successful. The colours in the advertisement are all bright. When we see the advertisement, we feel very happy and energetic. We believe the milk must be good for our health.
答案：white clouds, the blue sky, the yellow sun, green grass and mountains. White represents peace. It is also the colour of milk. The white clouds look just like flowing milk. Blue makes people feel calm and comfortable. The sun is shining brightly. And the yellow reminds people of a warm sunny day. Green is the colour of health and energy. It represents new life. On the green grass there are many black and white cows. They are strong and healthy. I think the advertisement is very successful. The colours in the advertisement are all bright. When we see the advertisement, we feel very happy and energetic. We believe the milk must be good for our health.