考研英语（完形填空）模拟试题2
完型填空 题目0
\jelly,\six people in the world to receive gene therapy for a【C1】______type of inherited eye disease【C2】______choroideremia(an eye disease). The first published【C3】______of the trial, released today, suggest that【C4】______people's genes can stop the disease from causing blindness—and【C5】______sight in those whose vision has become【C6】______. Choroideremia is caused by【C7】______in the CHM gene. In those who have the disease, a【C8】______of REP-1 means that cells in the eyes stop working and slowly begin to【C9】______causing blindness. Enter gene therapy, which uses a virus to insert a【C10】______copy of a gene into cells with a gene defect and could【C11】______be used to treat many genetic conditions. Robert MacLaren of the University of Oxford and his colleagues decided to see if it could【C12】______choroideremia. Starting two years ago with Wyatt, they【C13】______a virus carrying a corrective copy of the CHM gene into the eyes of people with choroideremia. Today the team【C14】______that of the six people who received the treatment six months【C15】______or longer, all have described【C16】______in their vision. Still, the long-lasting effects of the treatment remain【C17】______Wyatt had the treatment first, so can【C18】______that the benefits seem to last two years,【C19】
______he's just one case. The treatment also can't replace cells that have been【C20】______destroyed. [1].(1)【C1】 [A].common [B].ambiguous [C].rare [D].simple [答案]C
[题解]本句是在解释说明第一句中Wyatt的疾病，说这是一种……类型的遗传眼病。Wyatt在第一句中说到手术前看人脸看到的是一团果冻，因此判断这不是一种常见的疾病。C项rare有“罕见的，特殊的”的意思，符合语义及搭配，故正确。 [1].(1)【C2】 [A].scheduled [B].called [C].described [D].applied [答案]B
[题解]本句是在解释第一句中Wyatt所得的病。空格后的choroideremia(an eye disease)是一个专有名词，空格前是说一种遗传疾病，可知此处是介绍这种病的名称，故选择B项called“叫做，名为”。 [1].(1)【C3】 [A].aftermaths
[B].meanings [C].significances [D].results [答案]D
[题解]空格后的trial指的是前一句的gene therapy“基因疗法”，该疗法还只处于试验性阶段，本句是说该试验治疗表明……基因可以防止失明，这是一种结论性的判断，故应选D项results“结果”，The first published results of the trial指的是“该试验治疗首次公布的结果”。 [1].(1)【C4】 [A].fixing [B].managing [C].damaging [D].substituting [答案]A
[题解]第一句中Wyatt说以前看人们的脸就是模糊一团，而现在可以看清人们的脸了，所以判断手术肯定是对不好的基因进行了修理或修补。故A的fixing“修补”正确。 [1].(1)【C5】 [A].restore [B].return [C].improve [D].lose [答案]A
考研英语(完形填空)模拟试题 (2)
