皮皮学，免费搜题
登录
搜题
【单选题】
起落架选择活门的主要部件为
A.
双位双向阀
B.
双位单向阀
C.
三位四通阀
D.
三位三通阀
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【判断题】女婴出生时，卵巢内的卵泡只有原始卵泡。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在实践中,应用最多的公共关系活动是( )
A.
新闻传播型公关活动
B.
庆典型公关活动
C.
交际型公共关系活动
D.
展示型公关活动
查看完整题目与答案
【单选题】According to the fourth paragraph, foreign trade occurs because
A.
some people prefer foreign products to ones produced in their own country.
B.
a country does not possess certain resources in its own territories.
C.
a country hopes to consume other countries' resources first but preserve its own resources.
D.
a country does not have sufficient resources to meet its needs.
查看完整题目与答案
【单选题】听力原文： Dangerous occupations tend to be exciting and well paid. They often involve foreign travel or meeting famous and interesting people. Here is a look at someone who likes his dangerous occupation ...
A.
He is a commercial diver.
B.
He is an independent photographer.
C.
He is a camera manufacturer.
D.
Both A andB
查看完整题目与答案
【单选题】Most American firms put their money mainly in
A.
the establishment of new branches in foreign countries.
B.
the training of basic skills of their workforces.
C.
the research and development of new products.
D.
the financial and administrative fields.
查看完整题目与答案
【单选题】The best title for this text is ______.
A.
A Unique Language School for Children
B.
The Foreign Language for Children to Learn
C.
Special Songs and Visual Aids in Learning
D.
The Best Way to Learn a Foreign Language
查看完整题目与答案
【单选题】The last paragraph indicates all BUT ______.
A.
in the past, Japan had the control of foreign companies' contact with the Japanese market
B.
now Japan needs to Sell her goods and services to other countries
C.
now Japan loses the control over its internal market
D.
now Japan's business expansion abroad is becoming more important than the need to control the internal market
查看完整题目与答案
【简答题】Many young people choose to continue their education at colleges or universities in foreign countries. Write an essay on the topic 'On Study in Foreign Countries'. Your essay should include the follow...
查看完整题目与答案
【单选题】What happened on the second day of Craig's stay in New York City?
A.
an earthquake
B.
a foreign invasion
C.
two airplanes crashing into the Twin Towers
D.
the collapse of many skyscrapers
查看完整题目与答案
【简答题】选取一节合适的中学物理教学内容,基于课程标准和物理新课程教学需要,合理分析该教学内容
查看完整题目与答案
相关题目：
【判断题】女婴出生时，卵巢内的卵泡只有原始卵泡。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在实践中,应用最多的公共关系活动是( )
A.
新闻传播型公关活动
B.
庆典型公关活动
C.
交际型公共关系活动
D.
展示型公关活动
查看完整题目与答案
【单选题】According to the fourth paragraph, foreign trade occurs because
A.
some people prefer foreign products to ones produced in their own country.
B.
a country does not possess certain resources in its own territories.
C.
a country hopes to consume other countries' resources first but preserve its own resources.
D.
a country does not have sufficient resources to meet its needs.
查看完整题目与答案
【单选题】听力原文： Dangerous occupations tend to be exciting and well paid. They often involve foreign travel or meeting famous and interesting people. Here is a look at someone who likes his dangerous occupation ...
A.
He is a commercial diver.
B.
He is an independent photographer.
C.
He is a camera manufacturer.
D.
Both A andB
查看完整题目与答案
【单选题】Most American firms put their money mainly in
A.
the establishment of new branches in foreign countries.
B.
the training of basic skills of their workforces.
C.
the research and development of new products.
D.
the financial and administrative fields.
查看完整题目与答案
【单选题】The best title for this text is ______.
A.
A Unique Language School for Children
B.
The Foreign Language for Children to Learn
C.
Special Songs and Visual Aids in Learning
D.
The Best Way to Learn a Foreign Language
查看完整题目与答案
【单选题】The last paragraph indicates all BUT ______.
A.
in the past, Japan had the control of foreign companies' contact with the Japanese market
B.
now Japan needs to Sell her goods and services to other countries
C.
now Japan loses the control over its internal market
D.
now Japan's business expansion abroad is becoming more important than the need to control the internal market
查看完整题目与答案
【简答题】Many young people choose to continue their education at colleges or universities in foreign countries. Write an essay on the topic 'On Study in Foreign Countries'. Your essay should include the follow...
查看完整题目与答案
【单选题】What happened on the second day of Craig's stay in New York City?
A.
an earthquake
B.
a foreign invasion
C.
two airplanes crashing into the Twin Towers
D.
the collapse of many skyscrapers
查看完整题目与答案
【简答题】选取一节合适的中学物理教学内容,基于课程标准和物理新课程教学需要,合理分析该教学内容
查看完整题目与答案