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【简答题】
快乐阅读，判断正(T)误(F)。 There are four seasons in a year, spring, summer, fall and winter. In spring, Beijing is warm and windy. I often wear my sweater. I can fly kites. In summer, it's very hot. I wear my shorts and T-shirt. I can swim. In fall, it's cool. I put on my pants and jacket. I can eat many fruits. In winter, it's cold. I put on my winter coat. I can make a snowman. ( ) 1. In spring, Beijing is hot and sunny. ( ) 2. In Beijing, summer is cool. ( ) 3. We can wear pants and jacket in fall. ( ) 4. We can see snow in winter.
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【简答题】写出所缺字母。 __ix __pples e__ght __ooks three __hairs __even __rees __en __oses __ine __eys
【判断题】给水系统水力计算的目的,一是确定给水管网各管段的管径,二是求出计算管路通过设计秒流量时各管段产生的水头损失,进而确定管网所需要的水压,最后复核室外给水管网水压是否满足使用要求,从而选定加压装置所需扬程和高位水箱设置高度。
A.
正确
B.
错误
【简答题】The ogy of 'cooking a lobster in a pot' illustrate that in a slowly changing environment ______ .
【单选题】This article is mainly aimed at drawing public attention to the condition of the environment，which is only getting worse over time.
A.
这篇文章的主要目的是使公众对日益糟糕的环境给予关注。
B.
这篇文章的主要目的是使公众对糟糕的环境给予越来越多的关注。
C.
这篇文章的主要目的是把公众对日益糟糕的环境勾画出来。
D.
这篇文章很糟糕，主要目的是使公众移开对环境的关注。
【简答题】给水管网水力计算的目的一是确定给水管网各管段的 ;二是求出 计算管路通过 各管段产生的 , 进而确定管网所需 。
【单选题】题: 在三投影面体系中,正平面________于正立投影面、________于水平投影面、________于侧立投影面。
A.
平行/平行/垂直
B.
平行/垂直/垂直
C.
倾斜/平行/垂直
D.
垂直/平行/平行
【单选题】听力原文： Ecology is the study of the interrelationship of living things to their environment. This even includes the study of nonliving things. In recent years, ecology has become a source of great inter...
A.
Living things.
B.
Living things and nonliving things.
C.
The environmental problems caused by industry and people.
D.
The interrelationship of living things to their environment.
【单选题】How many times has Rees-Jones come to Paris for the inquiry?
A.
Once.
B.
Twice.
C.
Three times.
D.
Four times.
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