试题与答案

适用于表面灭菌、无菌室的空气灭菌的方法是 A.干热空气法 B.热压灭菌法 C.紫外线

题型:单项选择题

题目:

适用于表面灭菌、无菌室的空气灭菌的方法是

A.干热空气法
B.热压灭菌法
C.紫外线灭菌法
D.微波灭菌法
E.辐射灭菌法

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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题型:阅读理解

阅读理解。

Hi, Louis!

     I'm writing to tell you something about the customs and festivals.

    Everyone loves holidays since one docsn't need to go to school or work. Although all holidays mean no school and work, not all of them are the same.   On some of them you go out with friends;  on others you

stay home to eat, talk, and  have fun  with your family.  For example in the U.  S. ,  everyone thinks New

Year's Eve  and  New Year are  both for partying with friends.   Christmas  is  the  time to stay home and

exchange gifts  with  family  members.  The opposite is true in Japan though. For example, in Japan, New

Year is for spending time with the family to eat, talk,have fun, and go to the temples.  But Christmas is for boy and girl friends to go out and exchange gifts.  Originally Christmas should be to celebrate the birth of

Christ.

    I have been interested in foreign customs since l was little.  If you learn these different holiday customs.

you will learn about different histories and cultures.  This is much more interesting than learning them at the

library from morning to evening.

                                                                                                                  Love,

                                                                                                                  Sue

根据短文内容判断正误.正确的用"T,错误的用"F.

( )1. Usually, nobody goes to school or works during holidays.

(     )2. Christmas is the time to stay home to eat, talk and have fun with the family.

(     )3. All the countries have the same way to celebrate the holidays.

(     )4. Being interested in foreign customs means being interested in different histories and cultures.

(     )5. This passage is about the customs and holidays in Japan.

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