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【单选题】
普天药械交易网是集集中采购平台、招标议价平台、金融服务平台、医药大数据平台以及政府监督五大平台于一体的电商平台,是为药品生产企业、药品经营企业和医药机构提供第三方药品交易服务的信息平台,他的模式是?A.
B2C
B.
B2B
C.
C2C
D.
O2O
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皮皮学刷刷变学霸
举一反三
【单选题】听力原文：W: I can't believe I have almost spent all $ 4,000 of my student loan. That money was supposed to last me all year. M: Maybe you should start living within your means, like you've been told time ...
A.
She Should find a job.
B.
She should just stop worrying.
C.
She should be more realistic with her money.
D.
She should ask for more money from the loan office.
【简答题】I spent almost all my spare time surfing the Internet. I'm absolutely a ( ) 网虫.A. mouse potato
【单选题】I (had spent) months (to build) my fiberglass boat, now that it was ready, I wanted (all my friends) to come and see (it).
A.
had spent
B.
to build
C.
all my friends
D.
it
【单选题】I spent almost all my spare time _______ the Internet .
A.
surf
B.
surfing
C.
surfed
D.
surfs
【单选题】I spent almost all my spare time ___________ the Internet.
A.
surf
B.
surfed
C.
surfing
【简答题】I spent almost all my spare time surfing the Internet so I'm absolutely a mouse potato.
【单选题】下列关于生活常识叙述错误的是（ ）。
A.
营养不良、身体水肿应多吃蔬菜
B.
多吃苹果可以增强记忆
C.
感冒时吃海鱼容易引起过敏反应
D.
在饭菜中少放盐可以预防高血压
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