问题 单项选择题

德国一位女牙医助理马里翁在一次车祸中受重伤,送到医院后被判定为脑死亡,后来的全面检查表明:当时该"患者"腹中4个月的胎儿完全正常,如果"患者"凭借现代医术使植物人状态长期维持下去,就可以保证胎儿发育成熟,直至出生;如果让"患者"体面地死去,就必须撤掉生命维持系统。这个难题,要求医学服务认真解决()

A.医学中能不能做与伦理上应不应做的矛盾

B.临床诊断技术的问题

C.临床治疗技术的问题

D.服务态度的问题

E.医药卫生资源宏观分配的矛盾

答案

参考答案:A

单项选择题
单项选择题

The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.

These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.

Nile perch, voracious predators that will eat anything smaller than themselves, are natives of northern Africa but were introduced to Tanzania’s Lake Victoria in a foolhardy attempt during the 1960s of boosting the local sport-fishing industry; since their introduction, these sturdy fish have decimated most other aquatic species in the lake.()

A. are natives of northern Africa but were introduced to Tanzania’s Lake Victoria in a foolhardy attempt during the 1960s of boosting

B. are native in northern Africa but were introduced to Tanzania’s Lake Victoria during the 1960s as foolhardy attempts to boost

C. are native to northern Africa but were introduced to Tanzania’s Lake Victoria during the 1960s in a foolhardy attempt to boost

D. had been native to northern Africa but during the 1960s were introduced to Tanzania’s Lake Victoria in a foolhardy attempt to boost

E. are native to northern Africa but were introduced to Tanzania’s Lake Victoria as a foolhardy attempt of boosting