加热制对含生物碱类中药有何影响？

Some patients are_________to penicillin, so there is a test beforeinjection. [ ]

A. alternative      

B. alert      

C. allergic      

D. angry

阅读理解。

     Dr. Sylvia Earle wants you to stop eating fish. It's not because fish are endangered,though wild

fish stocks in many oceans are very low. It's not because they're bad for you, though fishin many

areas are exposed to poisonous substances in the water. It's because they're smart.

     "Fish are sensitive, they have personalities',says the marine biologist. For Earle, eating afish would

be like eating a dog or a cat. "I would never eat anyone I know personally."

     There's a lot more to fish than meets the eye: they talk to each other, they like to betouched, and

they engage in behavior that can seem very human. They can remember thingsand learn from experience.

Earle and a growing number of animal rights activists see these asstrong arguments against eating fish

altogether.

     The activists also point out that fish feel pain and fish suffer horribly on their way from the sea to

the supermarket. "While it may seem obvious that fish are able to feel pain, likeevery other animal,

some people think of fish as swimming vegetables," says Dr. Lynne Sneddon. "Really,it's kind of a

moral question. Is the enjoyment you get from fishing (oreating fish) more important than the pain of

the fish?"

      Fishermen and (fried) fish lovers are doubtful. "I've never seen a smart fish," says Marie Swaringen

as she finishes off a plate of fish at a Seattle seafood restaurant. "If they were verysmart, they wouldn't

get caught. "

     "For years, everyone's been telling us to eat fish because it's so good for us," says another diner.

''Now I've got to feel guilty while I'm eating my fish? What are they going to think of next? Don't eat

salad because cucumbers have feelings?"

1. Dr. Sylvia Earle discourage people from eating fish because.

A. there are not that many wild fish in the ocean

B. fish actually are sensitive and have personalities

C. some ocean fish contain poisonous substances

D. fish are like dogs or cats that people know personally

2. We can infer from the passage that      .

A. all people don't agree with the idea to stop eating fish

B. people will be persuaded not to eat fish in the future

C. stopping eating fish will lead to people's not eating vegetables

D. we shouldn't care too much about the feeling of fish

3. By saying "There's a lot more to fish than meets the eye, " the writer means.

A. there are far more fish than other animals in the world

B. there are more fish in the world than people can see

C. people can see more fish if they pay more attention

D. fish are not that simple as they appear to people's eyes

4. What is the writer's attitude towards people eating fish?

A. Neutral.

B. Indifferent.

C. Approving.

D. Opposed.

孟子告齐宣王曰：“君之视臣如手足，则臣视君如腹心；君之视臣如犬马，则臣视君如国人；君之视臣如土芥，则臣视君如寇仇。”

王曰：“礼，为旧君有服，何如斯可为服矣？”

曰：“谏行言听，膏泽下于民；有故而去，则使人导之出疆，又先于其所往；去三年不反，然后收其田里。此之谓三有礼焉。如此，则为之服矣。今也为臣，谏则不行，言则不听；膏泽不下于民；有故而去，则君搏执之，又极之于其所往；去之日，遂收其田里。此之谓寇仇。寇仇，何服之有？”《离娄篇下》

小题1:简要说明孟子理想中的君臣之间应有的关系。（2分）

小题2:结合以上语段，请回答孟子是怎样对“礼，为旧君有服，何如斯可为服矣”进行分析的。（4分）

选择架空线路的敷设路径时，应考虑哪些因素？

钢中加入一定的Cu可提高强度，但也容易导致裂纹出现。