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【单选题】
Inmarsat—C标准系统中,太平洋网络协调站的表示符号为()。
A.
208
B.
244
C.
210
D.
344
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【多选题】You need to wear a ( ), ( ) and ( ) when you are swimming.
A.
swimming cap
B.
ear plugs
C.
goggles
D.
swimming pool
【单选题】Which of the following exercises is suggested?
A.
Wearing arm weights while you are swimming.
B.
Jogging vigorously in one place for a long time.
C.
Using bicycles that require you to use both your arms and legs.
D.
Walking slowly while swing your arms back and forth.
【单选题】— What club does Jack want to join? — The art club. — ______? — I think so. [     ]
A.
Can he paint well
B.
Does he paint well or bad
C.
What can he do in the club
D.
Do you like the art club, either
【单选题】-What club _____Mary want _____ ?       -The music club.
A.
is; join
B.
does; to join
C.
can; join
D.
does; join
【判断题】封建社会是一个宗法社会,君臣之间的关系类似亲属关系,周王是长辈,诸侯是晚辈。()
A.
正确
B.
错误
【单选题】Which of the following exercises is suggested?
A.
Wearing arm weights while you are swimming.
B.
Jogging vigorously in one place for a long time.
C.
Using bicycles that require you to use both your arms and legs.
D.
Walking slowly while swinging your arms back and forth.
【单选题】What club does sherry want to join?
A.
Art and crafts club
B.
Oil painting club
C.
Pottery club
D.
Drama club
【单选题】You are swimming and sunbathing on a beach.
A.
Leave your iPod in a locked waterproof case.
B.
Put your iPod directly in the sunlight while sunbathing.
C.
Listen to your iPod at 50% volume for more than two hours on the beach.
【单选题】下列一般 不能 简化为简谐振动模型的是:
A.
弹簧振子
B.
小角度单摆
C.
两个同方向同频率简谐振动的合振动
D.
两个同方向不同频率简谐振动的合振动
【单选题】Task 2 Choose the right things to do in each of the following situations. 1. You are swimming and sunbathing on a beach.
A.
Leave your iPod in a locked waterproof case.
B.
Put your iPod directly in the sunlight while sunbathing.
C.
Listen to your iPod at 50% volume for more than two hours on the beach.
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