皮皮学，免费搜题
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【多选题】
关于机票，以下说法中，( )是正确的。A.
已满2周岁未满12周岁的儿童按成人票价的50%付费
B.
未满2周岁的婴儿按成人票价的20%付费，不单独占座位
C.
已订妥日期、航班和机座的机票称为OK票
D.
OK票无须再确认手续
E.
OPEN票为不定期机票，有效期为3年
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皮皮学刷刷变学霸
举一反三
【单选题】What does the woman mean?
A.
Her cookies taste the same.
B.
Her cookies are better than his mother's.
C.
His mother's cookies used to be good.
【单选题】What happened when the oven door popped open?
A.
The cookies were ready to eat.
B.
The cookies were good and the children loved them.
C.
The cookie dough went all over everywhere.
【单选题】What is the relationship between 'dubbed cookies' and 'mother'? 查看材料
A.
'Dubbed cookies' can sense motion and temperature of things or people.
B.
'Dubbed cookies' can be put on things and people.
C.
'Dubbed cookies' are a set of smaller tracking devices.
D.
'Dubbed cookies' can help 'mother' collect data and unit talks wirelessly.
【单选题】What are cookies?
A.
Cookies are text files stored on the client computer and they are kept for various information tracking purpose.
B.
Cookies are binary files stored on the server computer and they are kept for various information tracking purpose.
C.
Cookies are binary files stored on the client computer and they are kept for data storage purpose
D.
None of the above.
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