)
They reported(报告) their__10__ in The Lancet medical journal(医学杂志).
10.B.分析:上文提到了他们的调查研究,接下来应该出现的是他们的“研究结果”。
11.A)surveyed(调查,测量) B) interviewed(接见,会见)
C) handled(处理, 经销, 手柄) D) breastfed(母乳喂养)
The teenagers(青少年) who had been __11__had a 14一percent(百分数) lower(较低的, 降低) ratio(比率) of bad(坏的,有害的) to(比) good(好的,善良的) cholesterol(胆固醇) and lower concentrations(积聚,集中) of a protein(蛋白质) that is a marker(标记) for cardiovascular disease risk(风险).
11.D.分析:D是文章主题词,因此成为答案的可能性较大。从句意看, 该句讲述“曾经...的青少年中坏胆固醇与好胆固醇的比率要低14%,而且他们的蛋白质积聚也较低,而蛋白质的积聚是患心血管疾病风险高低的标志之一”。 文章主题是“母乳喂养能够减少心血管疾病的危险”, 由此推测出现这种较好健康情况的人应该是“母乳喂养的人”, 因此D是答案。
12.A)despite (尽管) B) warning(警告)
C) regardless(不顾,不管) D) needful(需要的)
13. A) smaller(更小的) B) greater(更大的)
C) faster (更快的) D) worse(更糟糕的)
The researchers(研究者) also(也) found(发现) that,__12 __ of the child’s weight(重量) at birth(出生时),the faster (越快)the infants(婴儿) grew(生长) in the early(初期的, 早期的) weeks and months of life,the __13__ was their later(以后的, 以后) risk of heart disease (心脏病)and stroke(中风).
12.C.分析:空格后出现了介词of, 因此首先排除A:despite是介词; 剩下的选项中能与介词of搭配使用的是B: warning of.../对...的警告; regardless of.../不管...,不顾....。根据空格所在的搭配结构“...of the child’s weight at birth/...孩子出生时的体重”判断C放入空格中意义通顺:不管孩子出生时的体重是多少。
13.B.分析:根据前文内容判断,婴儿前期生长越快, 他们患心脏病的风险越大。
补充:
the more ..., the more ... 越…越…
e.g. The more angry(生气的) he became(变得), the more she laughed at (嘲笑)him. 他越生气,她就越笑他。
the more ..., the less ...越…越不…
The more difficult(困难) the questions(问题) are, the less likely(可能的) I am to be able to (能够)answer(回答) them. 问题越困难,我就越不可能回答。
14. A) true(真实的, 忠诚的) B) right(正确的, 恰当的, 右边,权利)
C) proper(合适的, 正确的) D) same(相同的, 同样的事物)
The effect was the __14__ for both boys and girls.
14.D.分析:句意应该是“该影响对男孩,女孩都一样”所以D是答案。
15. A) later(以后的, 以后) B) after(在...之后, 以...命名, 跟踪)
C) late(迟的, 晚期的,已故的, 晚) D) ago(以前的,以往的)
“The more human milk (母乳)you have in the newborn(新生的) period(时期,周期),the lower your cholesterol level(水平) is, the lower your blood pressure(血压) is 1 6 years __15__,”Lucas said(说).
15.A.分析:此处要表达的意思是:十六年之后。因此应选“later”。
Better Control of TB seen if a faster cure is found
The World Health Organization1 estimates that about one-third of all people are infected with bacteria that cause tuberculosis . Most times, the infection remains inactive. But each year about eight million people develop active cases of TB, usually in their ____1____. Two million people die ____2____ it. The disease has ____3____ with the spread of AIDS and drug-resistant forms of tuberculosis.
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