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【单选题】
Which is wrong about genital duct in indifferent stage:
A.
both male and female embryos have wolffian duct and mullerian duct
B.
only male embryo has wolffian duct
C.
only female embryo has mullerian duct
D.
only male and female embryo has mullerian duct
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相关题目：
【简答题】So, unless the government has a good system of control, or can educate the people, the forests will slowly disappear.
查看完整题目与答案
【判断题】A旅行社为今年新设立的旅行社，该社可以接受旅游者的委托，代订交通客票、代订住宿和代办出境、入境、签证手续等。
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B.
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B.
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A.
内燃机
B.
缝纫机的脚踏板部分
C.
洗衣机的带传动
D.
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查看完整题目与答案
【单选题】The government has promised to the matter and give the workers a satisfactory answer.
A.
look into
B.
look through
C.
look out
D.
put into
查看完整题目与答案
【单选题】What is one measure the government has implemented to revitalize the economy?
A.
Streamlining the political bureaucracy.
B.
Lowering the consumption tax.
C.
Spending on the country’s social infrastructure.
D.
Encourage companies to export their goods.
查看完整题目与答案
【单选题】The government has launched a massive campaign against crimes in the big cities.
A.
proposed
B.
decided
C.
begun
D.
studied
查看完整题目与答案
【单选题】So, ________ the government has a good system of control or can educate the people, the forests will slowly disappear.
A.
as long as
B.
when
C.
unless
D.
every time
查看完整题目与答案
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A.
The government has spent more than half a billion dollars on drought relief.
B.
Next week the cabinet would discuss how to fight the drought.
C.
The Prime Minister was not satisfied with farmers' complaints.
D.
They pay more attention to farmers' depression and rising debt.
查看完整题目与答案