问题 问答题 简答题

哪些人应该去做遗传咨询,什么时间去做遗传咨询比较好?

答案

参考答案:

⑴有遗传病即将生育的男女青年;

⑵有遗传病家族史即将生育的男女青年;

⑶夫妇双方中一方有遗传病或先天缺陷;

⑷已经生育过严重畸形儿或遗传病患儿的夫妇;

⑸已经生育过原因不明智力低下儿的夫妇;

⑹性器官发育异常者;

⑺长期接触不良环境的育龄男女;

⑻有致畸因素接触史的育龄男女;

⑼有不明原因习惯性流产、死胎、死产或新生儿死亡史夫妇;

⑽不孕症夫妇;

⑾血型不合夫妇;

⑿35岁以上的高龄孕妇,高龄男性生育者。

遗传咨询时间原则是宜早不宜晚

⑴孕前咨询。在准备怀孕前去咨询,可以在医生的指导下怀孕以减少出生缺陷的发生风险。

⑵孕早期及时咨询。

⑶怀孕后应该在1~2个月内去咨询,最晚不要超过3个月。

完形填空

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第三节完形填空(共20小题,30分)

As China faced up to a battle against bird flu, the government announced a range of control measures it believed would bring the disease under control.

This bird flu 21  more than 16 people across Asia and was made certain in China in late January, 2008 No  22  cases had been found in the mainland but at least 13 of the country’s 31   provinces, autonomous regions(自治区) and municipalities had  23  the disease in poultry(家禽).

“It 24 a difficult task for China to prevent and control the disease,  25  the government is confident in the fight,” said a Vice-Minister of Agriculture. He gave details of a range of measures designed to  26  the disease spreading. Poultry within 3km of infected farms was to be killed and those within 5km vaccinated(接种疫苗).  27  , there would be constant monitoring(监控) and daily  28 on the disease across the country, and  29  production of bird flu vaccines.

Among the 11 Asian countries and regions 30 by bird flu in animals, only Vietnam and Thailand had reported human cases. The people infected were reported to have  31  the disease from poultry.

While the World Health Organization said there was  32  proof of human transmission(传播) of bird flu, it admitted that two sisters who died of bird flu in Vietnam 33  have caught it from their brother.

The big 34  was that the disease could combine with a human flu virus(病毒) to create a deadly 35 disease that would kill millions of people across the  36 . Many Asian farmers live close with their animals and sell  37  chickens on the market. This greatly increases the 38  of human being infected with bird flu.

An official from WHO said Asian countries affected by bird flu should introduce a more  39 way of raising and selling chickens. They have to completely 40  their lifestyle and attitude towards animals.

21.A.hurt             B.hit               C.struck              D.killed

22.A.animal            B.bird            C.human          D.poultry

23.A.shown            B.reported           C.struck              D.said

24.A.remains           B.leaves              C.stays               D.continues

25.A.but             B.and                C.while              D.so

26.A.fight           B.control           C.keep              D.stop

27.A.However          B.Meanwhile         C.Therefore          D.Instead

28.A.controls           B.treatments          C.reports             D.vaccines

29.A.started            B.improved          C.increased           D.attempted

30.A.affected           B.destroyed          C.connected           D.introduced

31.A.held               B.covered            C.carried             D.caught

32.A.some             B.much              C.no                D.more

33.A.should            B.might             C.must              D.need

34.A.accident           B.problem           C.task               D.flu

35.A.new              B.strange             C.serious             D.bad

36.A.country           B.area               C.mainland        D.globe

37.A.killed           B.many             C.dead               D.live

38.A.speed            B.possibility       C.introduction        D.experience

39.A.healthy            B.useful              C.simple            D.gentle

40.A.stop            B.change           C.form               D.keep

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