A.Keep gloves clean while in the bathroom.
B.Wear a lab coat at all times.
C.Walk around and check the lab.
A.To get some protective clothing.
B.To see Professor Kennedy.
C.To do his experiment.
开始考试点击查看答案A.How to be safe in a la
B.B.What to do before using a lab.
C.Whether to wear lab clothing .
开始考试点击查看答案A.Keep trying.
B.Visit some guys .
C.Go to school.
开始考试点击查看答案A.Nice but a bit expensive.
B.Convenient but dirty.
C.Big but old-fashione
开始考试点击查看答案A.He moved to a new place.
B.He went sightseeing .
C.He walked a lot .
开始考试点击查看答案A.A science researcher.
B.A chemistry professor.
C.A lab technician.( 技术员)
开始考试点击查看答案A.By taking advantage of people’s fears.
B.By using numbers and facts.
C.By using people’s love for their country.
开始考试点击查看答案A.A well-known scientist.
B.A number.
C.An invention.
开始考试点击查看答案A.The “quality”.
B.The “lonely”.
C.The “admiration”.
开始考试点击查看答案A.Think twice before you act.
B.Practice makes perfect.
C.Take it , or leave it .
开始考试点击查看答案高中教育高考语文(重庆卷)2013年普通高等学校招生全国统一考试
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