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【单选题】
If the rate of unemployment is 10% and the labor force is 130 million, the number of unemployed workers is:A.
1.3 million.
B.
13 million.
C.
10 million.
D.
8 million.
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参考解析：
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举一反三
【单选题】_____ is known to all that the Amber Room belongs to the Russians.
A.
As
B.
which
C.
It
D.
What
【单选题】关于胆囊结石,下列哪一点是不正确的
A.
多为胆固醇为主的结石
B.
临床上可无症状
C.
超声检查能辅肋诊断
D.
混合性结石可在x线平片上显影
E.
首选的术式是胆囊切开取石
【单选题】What do we learn about Japan from the passage?
A.
It now belongs to the western hemisphere.
B.
Its economic situation perhaps goes even worse than the US.
C.
Its financial systems collapsed as other western countries did.
D.
Its economy will recover sooner than other Asian countries.
【单选题】Among the following physiological activities, what belongs to conditioned reflex is
A.
cough results from respiratory mucosa stimulation by secretions or foreigns
B.
blinking caused by foreigns touching the cornea
C.
the lower leg extension caused by tap quadrant tendon below the patella
D.
The limbs are painful and retract when hurt by harmful stimulation
E.
saliva secretion caused by smell the fragrance of food
【单选题】______ is known to all，the Amber Room belongs to the Russians.
A.
As
B.
Which
C.
It
D.
What
【单选题】What is the main idea of this passage?
A.
Modem society only belongs to the young.
B.
Modem life has brought new problems to the old.
C.
Today's young people are happier than their parents.
D.
It is necessary to take better care of the old people.
相关题目：
【单选题】_____ is known to all that the Amber Room belongs to the Russians.
A.
As
B.
which
C.
It
D.
What