相关考题
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单项选择题
请问这道菜的成本是多少?译成英文是:()
A.How much do you pay for each person?
B.Can you tell me the cost of this course?
C.Excuse me.Would you please give me a hand?
D.Is there some sugar in this dish? -
单项选择题
目前我国生产的黄油其含脂率()左右。
A.60%
B.70%
C.80%
D.90% -
单项选择题
干粉灭火器的特点是()、不导电、灭火效果好、储存期长。
A.毒性高
B.毒性低
C.有毒性
D.无毒性
