Please look up the new words in a d（）．

单项选择题This text is written for （）.

A．teachers
B．parents
C．students
D．visitors

填空题第（1）空（）

单项选择题第（2）空应选择（）

A．because
B．none
C．but
D．neither

单项选择题Why do we use the weather satellites to take pictures of the atmosphere Because（）.

A．the weather satellites can do it easily
B．clouds form there
C．the weather forms there
D．the pictures can forecast the weather

单项选择题Harry’s classmates were proud of him because （）.

A．he was tall
B．he was the top student in his school
C．he ran the fastest in his class
D．he was strong

单项选择题The writer felt it （）to be the son of a famous person.

A．lucky
B．natural
C．hard
D．pleasant

单项选择题Before you arrive at work, you should （）.

A．dress in a right way
B．introduce yourself
C．know your duties
D．know your co-workers well

单项选择题Satellites travel（）.

A．in space
B．in the atmosphere
C．above the ground
D．above space

单项选择题第（1）空应选择（）

A．for
B．in
C．with
D．to

单项选择题The family （）at the lunch table when someone came to tell them what had happened at

A. were sitting; Mr. Brown
B. were sitting; Mr. Brown’s
C. was sitting; Mr. Brown
D. was sitting; Mr. Brown’s