____________ no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.
A. It is B. There is C. This is D. That is
高二英语单项填空简单题
____________ no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of.
A. It is B. There is C. This is D. That is
高二英语单项填空简单题查看答案及解析
Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___ it was so poorly equipped.
A. what, when B. that, which C. what, which D. which, that
高二英语单项填空简单题查看答案及解析
------ It seems that you have worked here for a long time.
------ No. It was just a year ago ______ I started working here.
A. that B. how C. when D. before
高二英语单项填空中等难度题查看答案及解析
Great changes have taken place in that school. It is no longer ______ it was 20 years ago, _____ it was so poorly equipped.
A．what; when B．that; which C．what; which D．which; that
高二英语单项填空简单题查看答案及解析
Great changes have taken place in that school. It is no longer ______ it was 10 years ago,
_______ it was so poorly equipped.
A. that, which B. what , when C. what, which D. which, that
高二英语单项填空中等难度题查看答案及解析
Great changes have taken place in that school. It is no longer _____it was 20 years ago, ______it was so poorly equipped.
| A． What; when | B．that; which |
| C． what; which | D．which; that |
高二英语单项填空简单题查看答案及解析
Great changes have taken place in that factory. It is no longer _________
it was 20 years ago,_____ it was so poorly equipped.
| A．what ,when | B．that ,which | C．what ,which | D．which ,that |
高二英语单项填空简单题查看答案及解析
Great changes have taken place in that factory. It is no longer _________
it was 20 years ago,_____ it was so poorly equipped.
A) what ,when B)that ,which C) what ,which D) which ,that
高二英语单项填空简单题查看答案及解析
Great changes have taken place in that school. It is no longer_____ it was 20 years ago,__________ it was so poorly equipped.
A. what; when B that; which C. what; which D. which ;that
高二英语单项填空中等难度题查看答案及解析
There’s no doubt that man is the smartest. But do you know what other animals are smart, too?
Dolphins
Dolphins are very smart. Most of the “tricks” they’re taught to do are actually behavior they would engage in on their own. They love to play, race and generally enjoy their life to the fullest. They speak a language we have yet to completely understand and like all civilized creatures, dolphins’ mothers always provide their young children with guidance and possibly, love.
Great apes
The great ape family primarily consists of gorillas, chimpanzees and orangutans. Their brain chemistry is so similar to humans’ that NASA once used chimpanzees in place of astronauts during many dangerous missions. Gorillas have been taught sign language and orangutans exist in complex familial relationships.
Elephants
Everyone has heard the phrase “an elephant never forgets”. Elephants establish long-term friendships, recognizing and remembering their friends years later. If an elephant comes upon a fallen friend, it has even been known to feel sad.
Parrots
As proved by this list, parrots are very smart. They are also the only animals listed that can actually hold a conversation. Some parrots know hundreds of words by imitating humans. The birds are also capable of remembering words and using them intelligently in response to situations.
1.Which of the following is TRUE about dolphins?
A. They are able to play a lot of tricks.
B. Humans know well of dolphins’ language.
C. Their brain chemistry is similar to humans’.
D. Dolphins’ mothers care little about their children.
2.Which kind of animal has a long-term memory?
A. Dolphins. B. Great apes.
C. Elephants. D. Parrots.
3. According to the passage, the special characteristic of parrots is that __________.
A. they can use words remembered before to interact
B. they can imitate human beings by playing with them
C. they have the feeling of sadness when they see a dead bird
D. they can read people’s minds through words they remember
高二英语阅读理解中等难度题查看答案及解析