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求教几道英语选择题1.A large fish was slowly swimming through the wate

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求教几道英语选择题
1.A large fish was slowly swimming through the water,its tail __ back and forth like
the pendulum of a clock.
A) swung B) swinging C) was swung D) was swinging
2.The cells were designed to _______ sunshine to electricity to run a motor.
A) modify B) alter C) convert D) exchange
3.The fire started on the first floor of the hospital_____are elderly and weak.
A) many of whose patients B) many of which patients
C) many of its patients D) many patients of whom
4.A _______ exercise such as running is helpful to our health.
A) vigorous B) cautious C) precious D) various
5.The information was later admitted _______ from unreliable seurces.
A) that it was obtained B) that it has been obtained
C) to be obtained D) to have been obtained
求教几道英语选择题1.A large fish was slowly swimming through the wate
1 B 独立主格 名词+分词 表示主动 故用现在分词
2 C 词语搭配 convert A to/into B 转变 转化 太阳能电池
3 A 定语从句 whose的含义相当于医院(hospital)的
4 A 词语含义 奔跑属于vigorous 的运动,即 剧烈的,强度大的
5 D 时态考核 动作发生在过去,且有先后顺序 A和B的动词应该用had been obtained
另外,根据句意,题干有误,最后一词应为 sources.
再问: 第四题选d为什么不可以,感觉也蛮通啊?
再答: 嗯 明白你的意思 可以这么看 whom 用来指人,而此句的先行词是医院,是物,不是人,哈哈。 希望可以帮到你。 哦 是第4题哈 多种多样的 含义不通 若说成 various exercises 还差不多
再问: 啊.原来如此..............一语点醒梦中人.谢谢!!
再答: No problem. Come on, baby:)