中等度热A．39.1～41℃B．37.3～38℃C．38.1～39℃D．41℃以上E

4×3=（    ）+（    ）+（    ）

写句子，用上画线的词语。

1．他知道，那个铃铛只要用手一碰，就会丁零丁零地响起来，被人发觉。

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2．如果把耳朵掩起来，不是就听不见了吗？

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3．战国时候，齐宣王喜欢听吹竽，又喜欢讲排场，他手下吹竽的乐队就有三百人。

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自然界中经常发生物态变化现象，下列情况中是由于液化引起的是（　　）

A．河岸边冰雪消融

B．森林里白雾弥漫

C．水结成冰

D．湿衣服上的水变干

设int a＝10，b＝11，c＝12;，表达式(a＋b) ＜c&&＝＝c的值是

A．2

B．0

C．-2

D．1

In the following passage, there are 20 blanks representing the words that are missing from the context. You are to put back in each of the blanks the missing word． The time for this section is 20 minutes.
Where do you really come from And how did you get (1) where you live today DNA studies suggest that all humans today (2) from a group of African ancestors who—about 60,000 years ago— (3) a remarkable journey.
The Genographic Project is seeking to chart new (4) about the migratory history of the human species by (5) sophisticated laboratory and computer analysis of DNA contributed by hundreds of (6) of people from around the world． In this unprecedented and real-time (7) effort, the Genographic Project is closing the gaps of what science (8) today about mankind’s ancient migration stories.
The Genographic Project is a five-year (9) partnership led by National Geographic Explorer-in-Residence Dr. Spencer Wells. Dr. (10) and a team of renowned international scientists and IBM researchers, are (11) cutting-edge genetic and computational technologies to analyze historical patterns in DNA (12) participants around the world to better understand our human genetic roots. (13) three components of the project are: to gather field research data (14) collaboration with indigenous and traditional peoples around the world; to invite (15) general public to join the project by purchasing a Genographic Project Public Participation Kit; (16) to use proceeds from Genographic Public Participation Kit sales to further (17) research and the Genographic Legacy Fund which in (18) supports indigenous conservation and revitalization projects. The Project is anonymous, non-medical, (19) , non-profit and non-commercial and all results will be placed in the (20) domain following scientific peer publication.