皮皮学，免费搜题
登录
搜题
【简答题】
工作面安装与搬迁涉及： 、起吊、牵引装置、运输移动路线、调向、设备调试、运转。
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】The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat ,it has, at the same time,made many foods unfit to eat. Some resear...
A.
Because of science , diseases caused by polluted food haven been virtually eliminated.
B.
It has caused a lack of information concerning the value of food.
C.
Because of the application of science,some potentially harmful substances have been added to food.
D.
The scientists have preserved the color of meats,but not of vegetables.
【单选题】一篇完整的广告文案是由______、______、______三部分组成。
A.
引题、正题和附文
B.
标题、正文和附文
C.
标题、正文和副文
D.
引题、正题和正文
【单选题】In the USA, jokes about politicians, women and the elderly are common, but these are ____in other cultures.
A.
good choices
B.
right one
C.
taboo
D.
safe topics
相关题目：
参考解析：
知识点：
题目纠错 0
发布
