进入裂解气干燥器(10-A-201)的裂解气要求温度控制在()(设计值)。
A.20℃
B.13℃
C.15℃
D.18℃
参考答案:C
Jane is a nice girl. She lives in London. She studies(学习) in a middle school. She gets up at six every day. She likes reading English. She’s a bright girl. She draws pictures well. After school, she often reads newspapers with her grandmother. At seven o’clock in the evening. Jane has supper(晚饭) at home. Every day at eight she does her homework and goes to bed at nine.
根据短文内容,选择正确答案(10分)
小题1:Jane lives in______.
A、England. B、New York C、Paris
小题2:What does Jane like to do?________.
A、She likes reading story-books.
B、She likes drawing big pictures
C、She likes learning English.
小题3:She is a_________ girl.
A、nice B、clever C、nice and bright
小题4:What does she often do after school? ________.
A、She draws pictures.
B、She has supper
C、She does some reading with her grandma
小题5:What time does she go to bed? ________.
A、8∶00 B、9∶00 C、8∶35
《化妆品卫生规范》规定化妆品成品中甲醛的限量为()。
A.指甲硬化剂6%
B.气溶胶类祛臭产品0.2%
C.非气溶胶类一般产品0.2%
D.口腔用产品0.05%
E.儿童用产品0.1%