单项选择题

A．it' s necessary to stitch the public interest in wron……

In the last paragraph, the author thinks that

A．it' s necessary to stitch the public interest in wrongheaded extremes
B．additional research on the ecological consequences of genetic engineering should put the public interest at the core
C．it' s necessary to establish new agencies to take responsibilities for testing the environmental consequences of agribiotech
D．to acknowledge the growing impact of the genetic engineering is to be ready for global disaster

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单项选择题The author thinks that the biologists who engineer genes into plants ______ .

A．are nothing more than any other substances because they are made of molecule too
B．pay special attention to living things and their relation to their environment
C．insert the genes of one species among the genes of another and test the environment consequences
D．modify the genes of our food crops without considering the influence on the whole organism

单项选择题Helicopter parents means ______.

A．parents who tend to overdramatize small incidents
B．parents who can' t put things in perspective
C．parents who are otherwise exceedingly rational people can become irrational when it comes to their children
D．parents who are too protective

单项选择题According to the passage, why should parents listen respectfully to each child' s idea even if he has some rather bizarre or violent suggestions

A．Because it makes the child creative.
B．Because it' s acceptable given that he is young.
C．Because the child should be permitted to explore his own world.
D．Because it makes parents gentler approaches more acceptable.

单项选择题Parents should ______ on their child' s first day at school.

A．foresee all the problems the child would encounter and arrange all the things for him/her
B．supervise their child all day
C．pace up and down the room to ease their nervousness
D．show their faith that their child can cope with the new situation

单项选择题If parents take an attitude of benign neglect, they ______.

A．left their children to their own devices if they get into trouble
B．jump in to solve all their children' s problems
C．keep a watchful eye on their children but don' t interfere in their affairs only when they are needed
D．are indifferent to their children' s trouble