皮皮学,免费搜题
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【单选题】
听力原文: In America today, books with suggestions on how to do things are very popular. There are about four to five thousand books with titles that begin with the words 'How To'. One book may tell you how to earn more money, mother may tell you how to save or spend it, and another may explain how to give your money away. Some 'How To'books tell you how to find a job and how to succeed at it. If you fail ,however,you can get a book called How to Turn Failure into Success. If you would like to become very rich, you can buy the book How to Make a Million. If you never make any money at all, you may need a book called How to Live on Nothing. One of the most popular types of books is one that helps people with their private problems. If you are unhappy with your life, you can read How to Love Every Minute of Your Life. If you are tired of books on happiness, you may prefer a book called How to Get Yourself in Trouble. There is even a book about how to take your own life. Why are ' How To 'books in great demand in the United States?
A.
Because the rich do not always satisfy.
B.
Because many people read books only for pleasure.
C.
Because these books help Americans out of trouble.
D.
Because the books meet the needs of different readers.
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举一反三
【单选题】成人皮肤的面积约为
A.
1m 2
B.
1.2m 2
C.
1.5m 2
D.
2m 2
【简答题】对于理想气体的任何一种过程,下列两组公式是否都适用? Δu=c v (t 2 -t 1 ),Δu=c v (t 2 -t 1 );q=△h=c p (t 2 -t 1 ),q=Δh=c p (t 2 -t 1 )
【简答题】成人皮肤的面积约为 m2,表皮厚度约为 mm,真皮厚度约为 毫米,最薄的部位为 ,最厚的部位为 。
【简答题】成年人皮肤的面积约为1.5-2平方米左右,其重量约占人体总重量的 。
【简答题】临床上测定TG的参考方法是 法 ,TC的参考方法是 法 ,载脂蛋白的测定一般用 法,HDL-C和LDL-C的测定参考方法是 法 。
【单选题】成人皮肤的总面积大约为
A.
2.0m 2
B.
1.8m 2
C.
1.5m 2
D.
1.2m 2
E.
0.21m 2
【多选题】理想气体Δu=c v ΔT适用于( )。
A.
定容过程
B.
绝热过程
C.
定压过程
D.
任意过程
【单选题】成人皮肤的面积约为
A.
3平方米
B.
1平方米
C.
1.2平方米
D.
1 . 5平方米
【单选题】成人的皮肤总表面积约为多少?
A.
1.5平方米
B.
1平方米
C.
2平方米
D.
3平方米
E.
3.5平方米
【多选题】理想气体Δ u =c v ΔT适用于()。
A.
定体过程
B.
只适用于定体过程
C.
定压过程
D.
任意过程
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