细胞核移植(nuclear transfer)
细胞核移植(nuclear transfer)
细胞核移植(nuclear transfer)
第1题
In the second paragraph, the author mainly discusses ______.
A.the nuclear accidents in Japan last March
B.nuclear power policies in Germany
C.German attitude towards nuclear power
D.the safety levels of nuclear power plants in Germany
第2题
Some married couples are afraid of______children in this nuclear age.
A.taking up
B.carrying on
C.bringing up
D.growing up
第3题
A. warn
B. remind
C. rid
D. accuse
第4题
A.错误
B.正确
第5题
How is a blended family formed?
A.A blended family is formed by two single-parent families.
B.A blended family is formed by a nuclear family and a grandparent.
C.A blended family is formed by a nuclear family and grandparents.
D.A blended family is formed by two fatherless families.
第6题
A.they are eager to build new nuclear power plants
B.they have totally forgotten the Chernobyl accident 25 years ago
C.they have improved their nuclear power plants
D.they want energy independence