With Dolly the sheep cloned 1 (success)from an adult cell,some other animals have already been created.Some scientists even have the 2 (intend)to clone humans and they are pushing ahead with research now, 3 it is not legal in many countries.China has succeeded 4 producing clones of cows and goats.
Just 5 the saying goes,“Every coin has two sides.” On the one hand,cloning can produce 6 (value)human tissues to be used in medical 7 (treat).On the 8 hand,human cloning causes much anxiety.Some people say that 9 we toy with nature,we will have to deal with the 10 (consequence).
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
答案
1.successfully 考查副词。副词修饰cloned,作状语。
2.intention 考查词性转换。由前面的冠词可以看出,此空用名词,组成短语have the intention to do sth.“打算做某事”。
3.although/though 考查连词。尽管在许多国家(克隆人类)是不合法的,但是他们现在正坚定地推进研究。although/though引导让步状语从句。
4.in 考查动词短语习惯搭配。succeed in doing sth.“成功地做某事”。
5.as 考查关系词。as表示“如同”,as the saying goes “如同谚语所说”。
6.valuable 考查词性转换。修饰后面的名词human tissues,故用形容词形式。
7.treatment 考查词性转换。语境表明是medical treatment“医学治疗”,此空用名词。
8.other 考查固定短语。on the one hand...on the other hand “一方面……另一方面……”。
9.if 考查连词。根据上下文可以得知:如果我们玩弄大自然,我们就会不得不处理其后果。if引导条件状语从句。
10.consequences 考查名词的数。指一系列“后果”,所以用复数形式。
