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【单选题】
下列物质中属于同系物的是①CH3CH2Cl ②CH2=CHCl ③CH3CH2CH2Cl ④CH2ClCH2Cl ⑤CH3CH2CH2CH3⑥CH3CH(CH3)2
A.
①③
B.
①④
C.
①②
D.
⑤⑥
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举一反三
【判断题】资本主义生产力蕴藏着资本主义所有制所不容的东西:生产本身有其社会的维度。()
A.
正确
B.
错误
【判断题】同受国家控制的企业之间发生的合并,应作为同一控制下的企业合并
A.
正确
B.
错误
【简答题】捷进2 Unit 5 P.82 Look at the pictures of some foods. Guess and match the foods tothe countries they are typically eaten in. Check your predictions after reading the text.A. B. C. D. E.
【单选题】Housewives like dried foods because they ______.
A.
are quick to prepare
B.
taste better
C.
can be preserved by boiling in water
D.
look fresh and appetizing when cooked
【单选题】以下不属于骨折的是
A.
折冠
B.
颅骨凹陷型骨折
C.
椎体压缩性骨折
D.
股骨转子间骨折
【简答题】同受国家控制的企业之间发生的合并,应作为同一控制下的企业合并。( )
【简答题】Healthy Eating Today, on the street, there seem to be more and more children who look very fat. Perhaps they grow fat because they eat too much a day. But this may not be the whole story. Another fact...
【多选题】卖场的设计特点应包括(   )
A.
卖场空间抽象化
B.
卖场空间人性化
C.
卖场空间系统化
D.
卖场空间时代化
【简答题】听一段录音,根据录音完成以下空白,每空仅填一个单词。 Breakfast is the first meal of the day. Some people love it! They look __1___ to __2___ their ___3____ fast with a big meal. Others may like to eat something small. For thos...
【单选题】The author advises consumers to______.
A.
look for foods with such words as 'certified organically grown'
B.
grow their own food without synthetic chemicals
C.
buy foods from a seller they often deal with
D.
make sure the foods are pesticide free before buying them
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