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【单选题】
根据骨度分寸法，前发际正中至后发际正中为（ ）A.
9寸
B.
10寸
C.
11寸
D.
12寸
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【单选题】听力原文：(A) Three people are on the plane. (B) The people are getting off the train. (C) The workers are out of stationery. (D) No one is wearing a hat.
A.
B.
C.
【单选题】听力原文：(A) People are going down the steps to the show. (B) All the people are in their uniforms. (C) There are many chairs arranged in rows. (D) The stairs lead to a bridge.
A.
B.
C.
【简答题】Nowadays the people are enjoying a more comfortable life and many people are suffering from obesity(肥胖)．Thus，losing weight becomes very popular． 小题1: ，weight reducing is a tricky(难处理的)topic．Some peopl...
【单选题】What does it mean by 'the most vulnerable people in the world'?
A.
The people are from the poor country and they do not have much status in America.
B.
The people are not rich and do not know much about the laws.
C.
The people are not good at English, thus easily cheated.
D.
The people are illiterate and poor.
【多选题】下列说法哪些是错误的()。
A.
放大电路中输出的电流和电压都是由有源元件提供的
B.
电路中各电量的交流成分是交流信号源提供的
C.
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D.
只要是共射放大电路，输出电压的底部失真都是饱和失真
【单选题】听力原文：(A) Some of the people are dancing. (B) People are marching in the same direction. (C) All of the people are holding pickets. (D) One man is packing his luggage.
A.
B.
C.
D.
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