The DNA designed by Evan's technology differs strikingly from that synthesized by existing
A. desirable shape and length.
B. imitation of a living cell.
C. delicate but destructive power.
D. resistance to epidemics.
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A.growB.bringC.raiseD.feed
A. grow
B. bring
C. raise
D. feed
A.underB.forC.withD.on
A. under
B. for
C. with
D. on
A.availableB.suitableC.reliableD.practical
A. available
B. suitable
C. reliable
D. practical
Lately some union officials have suggested that too many women are employed in types of work were (3)_____ for men and that women should step aside to make (4)_____ for unemployed young men. They argue that women, especially women in their child-bearing years. (5)_____ delay economic development and result (6)_____ lower productivity, poor quality and inefficiency.
To solve the problem, they suggested that working women stay at home (7)_____ their husbands or brothers were given double wages. They argue that (8)_____ these circumstances, families would (9)_____ their same level of income, and women could run the house and (10)_____ children much better.
The suggestion, (11)_____, has been flatly rejected by 9 out of 10 people (12)_____.
Some other people have suggested another way (13)_____ "phased employment 'theory. The theory suggests that a woman worker take (14)_____ from her job when she is seven months pregnant and stay off the job (15)_____ her baby reaches the age of 3.@It suggests that women (16)_____ leave receive 75 percent of their (17)_____ salary and be allowed to return to work after the three-year period. This will (18)_____ children, women, their families and the society and it (19)_____ seems to be more acceptable than the suggestion (20)_____ women return to their homes forever.
A. more
B. fewer
C. much
D. less