第7题: [单项选择]How does the man seem to feel about driving from his home to his work A. The man shouldn’t drink too much. B. The man shouldn’t drive home. C. The man does not have a car. D. The man does not need to go home. 参考答案:B 答案解析:[听力原文] M: Give me the key to the car. I want to drive home. W: Don’t you think you are drunk a
第12题:[单选题]This kind of furniture is strong and durable. A.long-lasting B.extensive C.far-reaching D.eternal 参考答案:A durable:持久的,耐用的。题干意思为:这种家具非常结实、耐用。long-lasting:持久的;extensive:广阔的,宽泛的;far-reaching:深远的;eternal:永恒的,永久的。经过分析,只有A选项符合题意。
第31题: [单项选择]佝偻病不易发生于() A. 发育较快的婴儿 B. 室外活动少的婴儿 C. 牛乳喂养的婴儿 D. 母乳喂养的婴儿 E. 患慢性腹泻的婴儿 参考答案:D 答案解析:母乳钙磷比例适宜(2:1),钙的吸收率较高;而牛乳钙磷含量虽高于人乳,但钙磷比例不当(1.2:1),钙的吸收率较低,故人工喂养者更易发生佝偻病。