皮皮学，免费搜题
登录
搜题
【单选题】
测量反馈装置的作用是为了（）。A.
提高机床的定位精度
B.
提高机床的使用寿命
C.
提高机床的安全性
D.
提高机床的灵活性
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Under the Pollution Regulations，when you dump garbage in to the sea you must ______.
A.
notify Coast Guard or MSA
B.
make an entry in the Official Logbook
C.
keep a record for two years
D.
No action is required if you are more than 25 miles fromland and no plastic materials are dumped
【单选题】The developed countries should in reducing greenhouse gas emissions and provide support for the developing nations to follow. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
take the lead
B.
set up
C.
fire off
D.
ring out
【单选题】O f all the developing countries, China, __________ and India are the largest nations to attract FDI.
A.
Brazilian
B.
Brazil
【判断题】At the same time, globalization has created new advantages for businesses accustomed to dominating their domestic markets. Foreign companies have entered many formerly protected industries in developi...
A.
正确
B.
错误
【单选题】Cars account for half the oil consumed in The U. S. , about half the urban pollution and one fourth the greenhouse (温室) gases. They take a similar oil of ullage (损耗) resources in other industrial nati...
A.
consume half of the oil produced in the world
B.
have serious consequences for the well being of all nations
C.
widen the gap between the developed and developing countries
D.
impose an intolerable economic burden on residents of large cities
【单选题】Cars account for half the oil consumed in the U. S. , about half the urban pollution and one fourth the greenhouse (温室) gases. They take a similar oil of ullage (损耗) resources in other industrial nati...
A.
consume half of the oil produced in the world
B.
have serious consequences for the well-being of all nations
C.
widen the gap between the developed and developing countries
D.
impose an intolerable economic burden on residents of large cities
【单选题】Cars account for half the oil consumed in the U. S. , about half the urban pollution and one fourth the greenhouse (温室)gases. They take a similar toll of (损耗) resources in other industrial nations and...
A.
consume half of the oil produced in the world
B.
have serious consequences for the well-being of all nations
C.
widen the gap between the developed and developing countries
D.
impose an intolerable economic burden on residents of large cities
相关题目：
参考解析：
知识点：
题目纠错 0
发布
