CMS专题
单选题What are transported mainly by water? （）A Raw materialsB Heavy, bulky and low value commoditiesC Semi-processedD Great amount goods
题目
Raw materials
Heavy, bulky and low value commodities
Semi-processed
Great amount goods
参考答案和解析
相似问题和答案
第1题：
The text is mainly about .
A.water supply and increasing population
B.water use management and agriculture
C.water redistribution and wildlife protection
D.water shornages and environmental protection.
第2题：
what chemicals did you use to treat the boiler water ?when you test alkalinity and acidity of water in boiler by pH test paper ? the result shows the boiler water is in acidiity . please describe what the possible cause is .
第3题：
What keeps Grimsvotn still?
A. The slow flow of water
B. The low water temperature
C. The thick glacier
D. The water pressure
第4题：
综合题。结合听力全文可知，这篇文章主要是讲汽车在美国是如何重要，文章还简单介绍了一下其发展概况，所以本题答案为Cars。
【录音原文】
Americans depend on their cars more than any other people. The family car has been a common thing in the early 20th century, and it has changed American life. Many people have moved outside of the large cities to the suburbs. Some Americans spend two hours a day or more in their cars going to work and back home. Cars have become the means of transportation for most Americans when they go shopping and even go on vacations. In the past, Americans liked big cars, and the gas wasn’t expensive. However, the price of gas has greatly increased in recent years. Smaller cars and foreign cars have become very popular. That’s why Japanese and German cars sell well in the US.
Q11: When did the family car become common in America?
Q12: Why do more Americans have to drive to work?
Q13: Why do people like smaller cars now?
Q14: How popular are Japanese and German cars in the U.S.?
Q15: What does the speaker mainly talk about?
第5题：
What is the conversation mainly about?
A． Buying some books
B． Repairing a watch
C． Finding a place
第6题：
What is head tank in the closed cooling water system used for?
A.for the release of air from the cooling water
B.providing expansion room for heated cooling water
C.a place for implementing water and water treatment agent
D.all of the above
第7题：
when the anchor is heaved out of water and just above it, what do you report?
第8题：
What is talk mainly about?
A． The history of the term.
B． The courses for the term.
C． The plan for the day.
第9题：
B.Education in family
C.Harmony in family
D.Teenage trouble in family
第10题：
for the release of air from the cooling water
providing expansion room for heated cooling water
a place for implementing water and water treatment agent
all of the above