正确答案: B

1.010～1.025

题目：正常成人的尿相对密度为 （ ）

解析：B

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举一反三的答案和解析：

[单选题]The passage is probably taken from______.

a news report

解析：

50．答案为C  从短文整体介绍的情况和采访内容可推知本文最有可能是新闻报道。

[单选题]在长篇小说《奥勃洛摩夫》中塑了懒惰成性、不可救药的“多余人”典型形象的作家是___。( )

冈察洛夫

[单选题]What is the 'biggest city in the world? That is, (21) city has the largest population? This seems like (22) question to answer, but actually it isn't.It's actually rather difficult to say which cities (23) the largest. There are two reasons for this difficulty. First of all, it isn't easy to determine a city's boundaries, that is, where a city ends. Nowadays, nearly all cities have a large (24) area around them. So when we talk about the population of a city, we often mean the population of the whole metropolitan area around the city. That means that it's difficult to determine what the population of a city is because it's difficult to define what a city is.

which

解析：

首先判断此处缺少的是一个定语。参考上文及该句中that is这一短语可知，此处应填which一词。

[单选题]

冠状窦

解析：B,C

[单选题]脊椎侧凸多见于以下情况，除去 （ ）

大量腹腔积液

[单选题]甲租乙住房一套，口头约定租期1年。后双方因租赁期限发生争议。依据《合同法》，该租赁合同的租赁期限为

不定期

[单选题]角膜反射消失的损伤神经是 （ ）

面神经