I'm planning to stay for 20 days or so. I'm here for business.
A. 我打算停留20天左右,我是来这儿出差的
B. 我打算停留20天左右,我是来这儿旅游的
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药典中规定“恒重”是指连续2次称量之差不超过()
A. 0.03mg
B. 0.3mg
C. 0.3g
D. 0.1mg
What should you notice when you travel?
A. Safety is first
B. Take care of your property
Concern about the weather
D. A, B and C
中国药典的缩写为()
A. USP
BP
C. JP
D. ChP
Will you be traveling in first class or economy?
A. 您要一班的还是经济班的?
B. 您要头等舱的,还是要经济舱的?