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问题 选择题

—"______do you watch TV?"

—"Every afternoon"[ ]

A. How long    

B. How often        

C. How much      

D. When

答案

答案：B

阅读理解

This is a picture of a classroom. The classroom is big and clean. You can see a teacher’s desk, six desks and seven chairs. You can see a girl and a boy ,too.

Four books are on the teacher’s desk. A pencil case is on the desk. Two pens and two rulers are in the pencil case .A school bag is under a chair. A ball is on the floor.

The girl is Mary, She is 11.The boy is Jack. He is 12.They are is Class Two. They are friends. The teacher is Miss Smith. She is not here.

小题1:It’s a picture of     .

A．boys and girls

B．desks and chairs

C．a classroom

D．a bedroom小题2:The two pens are     .

A．in the pencil case

B．on the teacher’s desk.

C．on the floor

D．in the bag小题3:    is eleven.

A．Mary

B．Jack

C．Miss smith

D．Mr Smith小题4:    is not in the picture.

A．Mary

B．Jack

C．Miss Smith

D．Mr Smith小题5:Mary and Jack are     .

A．teacher and students

B．brother and sister

C．good friends

D．cousins
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单项选择题

(四)
检验员用某尺测量某一工件的长度，其6次的测量结果依次为12.2mm，12.1mm，12.0mm，12.1 mm，12.0mm和12.2mm。则：

若某尺在12mm处用量块检定的结果是12.1mm，则该尺的示值误差为______。

A．0.1mm

B．-0.1mm

C．-0.2mm

D．0.2mm
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