皮皮学，免费搜题
登录
搜题
【简答题】
香料引起的接触性皮炎为
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】Lottery winners may not be happy______.
A.
if they quit their job
B.
if they move to a splendid house
C.
if they spend a lot of money
D.
if they are away from others
【单选题】— Do you know if they _____ to play football with us tomorrow? — I think they will come if they _____ free. [ ]
A.
will come; will be
B.
will come; are
C.
come; are
D.
come; will be
【简答题】A．If they don't involve any risks. B．If they produce predictable side effects. C．When the urgent need for them arises. D．When tests show that they are relatively safe.
【单选题】Passengers can begin to earn Miles ______.
A.
if they reserve tickets at a hotel
B.
if they buy tickets at the airport
C.
before receiving the Permanent Card
D.
after receiving the Permanent Card
相关题目：
参考解析：
知识点：
题目纠错 0
发布
