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【单选题】
质量检验记录是证实产品质量的证据，因此记录的数据一定要（ ）。A.
客观和真实
B.
有照片证实
C.
用电子文档
D.
永久保存
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【多选题】Please choose the correct answer(s)about the unspoken rules of personal space in an elevator.
A.
You can talk to a stranger if you lean on the side of an elevator.
B.
You can talk to a stranger if you are on opposite sides of an elevator.
C.
If you can smell somebody, you are too close to talk to them.
D.
If you can smell somebody, you can talk to them.
【多选题】Please choose the correct answer(s)about the unspoken rules of personal space in a movie threater.
A.
Don't sit next to a stranger unless you have to.
B.
Leave an odd number of spaces between you and the closest stranger.
C.
Leave an even number of spaces between you and the closest stranger.
D.
You can sit next to a stranger as you wish.
【简答题】Choose the correct answerA. B.S. B. M.S. C. M.A. D. PhD.
【多选题】实施QR有四个阶段，以下属于这四个阶段的是()。
A.
对所有的商品单元条码化
B.
在商品单元条码化的基础上增加与内部业务处理有关的策略
C.
与贸易伙伴密切合作，采用更高级的QR策略
D.
零售商利用电子支付手段向供货商支付货款
E.
在商品单元条码化的基础上增加与外部业务处理有关的策略
【单选题】Listen to the passage. Choose the correct answer. 3. a. In the 1950s. b. In the 1960s. c. In the 1970s. d. In the 1980s.
A.
In the 1950s
B.
In the 1960s
C.
In the 1970s
D.
In the 1980s
【单选题】Which one is the correct answer?
A.
She doesn’t want to go cycling.
B.
She d id n’t know the rain had s t op ped.
C.
She needs some time for preparation.
D.
She wants to walk in the rain.
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