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刷刷题刷刷变学霸
举一反三
【单选题】Scientists in India have invented a new way to produce electricity．Their invention does not get its power from oil, coal or other fuels．It produces electricity with the power of animals．India has abou...
A.
Indian energy officials.
B.
Scientists in India.
C.
Officials in the United Nations.
D.
Researchers in Europe.
【单选题】Passage 3 Questions 11 to 15 are based on the following passage: Scientists in India have invented a new way to produce electricity. Their invention does not get its power from oil, coal or other fuel...
A.
Because bullocks have long been used by Indian people
B.
Because bullocks walk slowly and are easy to control.
C.
Because there are few non-working bullocks in India
D.
Because there is not enough oil in India.
【单选题】下列不符合孟买血型的是
A.
其红细胞不与抗A抗B血清凝集
B.
血清中含有抗A抗B抗体
C.
红细胞不与抗H血清凝集
D.
血清中无抗H抗体
E.
遗传受X抑制基因控制
【单选题】Passage 3 Questions 11 to 15 are based on the following passage: Scientists in India have invented a new way to produce electricity. Their invention does not get its power from oil, coal or other fuel...
A.
using bullocks to produce energy
B.
using pumps to draw water out
C.
having bullocks walk around to make the pump move
D.
connecting gears of different sizes to produce electricity
【单选题】关于孟买型血型的叙述，错误的是
A.
其红细胞不与抗A血清发生凝集反应
B.
其红细胞不与抗B血清发生凝集反应
C.
血清中含抗A
D.
血清中含抗B
E.
血清中无抗H