双硫磷为目前世界上最佳的()剂,清水用量为0.5ppm,污水用量为1ppm。
参考答案:杀蚊幼
Kate lives in London with her parents. She is a schoolgirl. Today is Kate’s birthday and she’s fifteen years old. Her father’s name is Smith. He works in a hospital. People think he is a good doctor. Kate’s mother is a nurse. She is a very good nurse. Kate has two brothers and a sister, and they study in China. Her elder(大) brother speaks Chinese very well and has many friends there. He is a college (大学) student. But her younger brother and sister are middle-school students. Both of them are studying Chinese very hard and want to be teachers of Chinese in their country(国家).
小题1: Today Kate is _________________.
A.fifteen
B.sixteen
C.seventeen
D.eighteen小题2:What is her father? ___________ .
A.A teacher
B.A nurse
C.A doctor
D.A worker小题3:What do her younger brother and sister want to be?
A.Teachers of English
B.Teachers of Chinese
C.Teachers of maths
D.Teachers of art小题4:Where does her elder brother have many friends? ____________.
A. In his country B. In the hospital C. In China D. In the USA.
小题5:Her younger brother and sister want to teach _______ people Chinese.
A.English
B.American
C.Chinese
D.China
一代大师季羡林先生曾对看望他的温 * * * * 说:“我们讲和谐,不仅要人与人和谐,人与自然和谐,还要人内心和谐。”培育和谐文化,才能实现人内心的和谐。这说明( )
A文化具有影响人的功能 B文化与经济、政治相融
C文化是推进社会发展的精神力量 D文化影响人的交往方式和交往行为