题目:
手机动态口令免费款限额可以自己随便写。
答案:
参考答案:错
手机动态口令免费款限额可以自己随便写。
参考答案:错
阅读理解。
Do you know why different animals or pests have their special colors? Colors in them seem to be
used mainly to protect themselves.
Some birds like eating locusts (蝗虫) , but birds cannot easily catch them. Why? It is because
locusts change their colors together with the change of the colors of' crops. When crops are green,
locusts look green. But as the harvest time comes, locusts change to the same brown color as crops
have. Some other pests with different colors from plants are easily found and eaten by others. So they
have to hide themselves for lives and appear only at night.
If you study the animal life, you'll find the main use of coloring is to protect themselves. Bears, lions
and other animals move quietly through forests. They cannot be easily seen by hunters. This is because
they have the colors much like the trees. They can often hide in the trees and catch some other little
animals.
Have you ever noticed an even stranger act? A kind of' fish in the sea can send out a kind of very
black liquid when it faces danger. While the liquid spreads over, its enemies cannot find it. And it
immediately swims away. So it has lived up to now though it is not strong at all.
1. Frorn the passage we learn that locusts _____.
A. are small animals
B. are easily found by birds
C. are dangerous to their enemies
D. change their colors to protect themselves
2. How can pests with different colors from plants keep out of danger?
A. They run away quickly.
B. They have the colors much like their enemies.
C. They hide themselves by day and appear at night.
D. They have to move quietly.
3. Why can't the hunters see the bears and lions?
A. They have the colors much like the trees.
B. They move quietly.
C. They like brown and gray colors.
D. They live in forests.
4. Why can the kind of fish live up to now?
A. Because it is very strong.
B. Because the liquid it sends out can help it escape from its enemies.
C. Because the liquid it sends out can kill its enemies.
D. Because it swims faster than any other fish.
5. Which is the best title for this passage?
A. The Change of Colors for Animals and Pests
B. Colors of Different Animals and Pests
C. The Main Use of Colors for Animals and Pests
D. Some Animals and Pests
人际交往的最高级形式是()。
A.本能型交往
B.规范型交往
C.价值型交往
D.原则型交往
人参入汤剂时,宜
A.先煎
B.后下
C.包煎
D.烊化
E.另煎
收付款凭证按照经济内容可以分三大类,下面四项内容中哪一项是错误的()。
A.经营性活动收付款项,证明资金所有转移的付款凭证
B.行政管理活动收付款项的收付款凭证
C.单位内部经营管理工作和财务管理工作的需要,划分单位内部和个人经经济责任的收付款凭证(内部结算凭证)
D.发票的保管和销毁
冷却方式有非冷却法和()两种。