更多"Since chimpanzees are genetically v"的相关试题:
[单项选择]Since chimpanzees are genetically very similar to humans, ______.
A. chimpanzees are likely to suffer AIDS just like humans if they are infected.
B. it does not matter if human beings are infected with SIV rather than HIV - 1.
C. we can use human vaccines to prevent chimpanzees from getting AIDS virus.
D. AIDS vaccines based on chimp’s immune mechanism are possible to be mad
[单项选择]The patterns look very similar, but there are________ differences between them.
A. gentle
B. subtle
C. feeble
D. humble
[单项选择]According to the passage, chimpanzees can't build power stations because______.
[单项选择]Chimpanzees are frequently used as stand-ins for human beings in experiment.
A. partners
B. role-models
C. stand-bys
D. substitute
[单项选择]Restaurants ______ from very luxurious to very simple, with the prices of the former being much higher.
A. range
B. divert
C. differ
D. alternate
[单选题] The film is very （）_. Tom is very （）.
A. exciting， excited
B. excited， exciting
C. exciting， exciting
D. excited， excited
[单项选择]In which point some sharks are similar with humans
A. Bone structure.
B. Smell ability.
C. Birth mode.
D. Recover ability against diseas
[单项选择]All the local government bodies are similar in their lack of rights to ______.
A. sign contracts with companies
B. decide on the local expenditure plan
C. take charge in public services
D. exert power outside their local area
[单项选择]Since any answer was likely to cause embarrassment to his party, the politician tried to ______ the question.
A. evade
B. delude
C. seclude
D. invade
[单项选择]Since smoking is harmful，governments worldwide should conduct serious campaigns against is（）
A. 自知道吸烟有害以来，世界政府就应该采取严厉的禁烟措施。
B. 因为吸烟有害处，世界政府就应该开展严肃的禁烟运动。
C. 既然吸烟有害，各国政府就应该开展严肃的禁烟运动。
D. 由于吸烟有害，各国政府开展了严肃的禁烟运动。
[单项选择]Physicists have known since the early nineteenth century that all matter is made up of tiny extremely particles called atoms.
[单项选择]Since 1971 the Canadian government has adopted policy of ______, recognizing that cultural pluralism with- in a bilingual framework is the essence of the Canadian identity.
A. assimilation
B. integration
C. multiculturalism
D. gender equality
[单项选择]Which of the following is most similar to the relationship of the oyabun-kobun described in the passage
A. A political candidate and the voting public.
B. A gifted scientist and his protector.
C. Two brothers who are partners in a business.
D. A judge presiding at the trial of a criminal defendant.
[单项选择]The author says that the sheep he saw were similar to ______.
A. the ones his ancestors had kept
B. the ones that lived in his own country
C. those his ancestors had seen at the Cape of Good Hope
D. those his ancestors had taken to the Cape of Good Hope
[单项选择]How many refugees came from Vietnam since the early 1970s
A. About 35,000.
B. About 250,000.
C. About 350,000.
D. About 25,000.
[单项选择]Three hours has passed since tile discussion was begun, and I'm afraid they will ______ it still longer.
A. expand
B. stretch
C. protract
D. extend
