皮皮学，免费搜题
登录
搜题
【简答题】
对手,敌手,反对者 n.
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】Doing physical exercise _______ the risk of heart disease.
A.
lessens
B.
increases
C.
brings
D.
changes
【简答题】Why do human beings still risk their lives under ground and doing one of the dirtiest and most erous jobs in the world? It is an increasingly urgent question, given the recent mining accidents in ...
【简答题】risk_____(to do/doing)
【简答题】Doing nothing does not eliminate risk.
【单选题】What will Bob mostly be doing on his trip to St. Lucia?
A.
Reading and scuba diving.
B.
Scuba diving and motocycling with Gloria.
C.
Accompanying Gloria on shopping and dancing.
D.
Doing whatever pleases Gloria.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
