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【单选题】
天南星的外形为( )A.
扁球形
B.
扁椭圆形
C.
扁长圆形
D.
圆锥形
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皮皮学刷刷变学霸
举一反三
【多选题】职业由三个基本要素组成( )。 A. 劳动 B. 有固定的报酬或收入 C. 要承担一定的职责并得到社会的承认 D. 要有荣誉感与权力
A.
1
B.
2
C.
3
D.
4
【简答题】所谓反序数,就是将整数的数字倒过来后所形成的整数。例如:1234的反序数是4321。已知a为4位整数,编写程序,求其反序数存入变量b后输出。例如输入1234,则应为输出b=4321。
【简答题】请逐条判断以下题目书写是否正确,如不正确,请予以改正。 A nalysis and Extraction of Main Components in Two Kinds of Insects Foaming performance of Suctant in Organic solvents Study on Structural Characterization and Photoelec...
【简答题】What does the woman think of her tutors? A. They are great and helpful. B. They are knowledgeable but difficult to get on with. C. They are patient but strict. D. They are pretty busy. 2. When will th...
【简答题】 ; ual ; y ; ist 1. She is not what you might call a ______ woman, but she has great charm and is a great actor. 2. She is one of the pioneers in the study of ______ behavior . 3. In some ...
【简答题】HELPING INTERNATIONAL STUDENTS MAKE FRIENDS One study in the United States found that thirty- eight percent of foreign students said they had no close American friends. Elisabeth Gare is teaches in th...
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