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【简答题】
y=lg(2sinx-1)+ 1-2cosx 的定义域是______．
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皮皮学刷刷变学霸
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【单选题】衡量膳食质量的标准为: ( ) 是前提; ( ) 是目的; ( ) 是条件; ( ) 是保障。
A.
营养 烹饪 感官 卫生
B.
感官 烹饪 卫生 营养
C.
卫生 营养 感官 烹饪
D.
烹饪 营养 感官 卫生
【简答题】3 So a conclusion is that our cravings are not ____, or based on ____, but are more the result of our ______ experiences with food.
【单选题】Poor Tim! He had his pocket ________on his way to the theatre. So he had to give up his favourite play.
A.
robbed
B.
cheated
C.
picked
D.
stolen
【单选题】衡量膳食质量的标准为:——是前提;——是目的;——是条件;——是保障。
A.
营养 烹饪 感官 卫生
B.
感官 烹饪 卫生 营养
C.
卫生 营养 感官 烹饪
D.
烹饪 营养 感官 卫生
【单选题】衡量膳食质量的标准为:( )是前提;( )是目的;( )是条件;( )是保障。1
A.
营养 烹饪 感官 卫生
B.
感官 烹饪 卫生 营养
C.
卫生 营养 感官 烹饪
D.
烹饪 营养 感官 卫生
【简答题】Translation from English into Chinese or from
Chinese into English. 1. Business was rather slow last
month. 2. The book is rather slow. 3. You’d better go slow in reaching a
conclusion. 4. He is slow ...
【简答题】I am a neuroscientist.I make a living by studying how the brain works.Although neuroscience has taken huge strides forward in the past decade , it is a long way from being able to address the problems...
【单选题】His manner was______ offend everyone who he met.
A.
so as to
B.
such as to
C.
so that
D.
such that
【单选题】---What is the newcomer like? ---His manner is to offend everyone he has met.
A.
so as
B.
such as
C.
in order
D.
as
【单选题】Which of the following is NOT a conclusion about market allocations of commodities causing pollution externalities?
A.
、 Recycling and reuse of the polluting substances are discouraged since release into the environment is so inefficiently cheap.
B.
、 Too much pollution is produced.
C.
、 The output of the commodity is too large.
D.
、 The prices of products responsible for pollution are too high.
相关题目：
【单选题】衡量膳食质量的标准为:——是前提;——是目的;——是条件;——是保障。
A.
营养 烹饪 感官 卫生
B.
感官 烹饪 卫生 营养
C.
卫生 营养 感官 烹饪
D.
烹饪 营养 感官 卫生