Each unit of the course book ______ a different grammar point.
选项:
A:
focuses in
B:
focuses on
C:
focuses at
D:
focuses to
focuses in
focuses on
focuses at
focuses to
以下文字与答案无关
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focus
B:focuses on
C:focus on
D:focus in
focuses marketing efforts on end users.
B:has reduced the number of wholesalers and distributors.
C:increases channel conflict.
D:diminishes the power of many distribution channel intermediaries.
A、differ
B、difference
C、different
Book of Songs
B:Book of Rites
C:Book of Change
D:Book of Documents
power plant unit
B:protection and paralleling unit
C:power processing unit
D:pulse processing unit
The course is easy and there is no extra work to do
B:The course is easy but there is too much work to do.
C:The course is difficult but there is no work to do.
D:The course is difficult and there is too much work to do.
impressions
B:complications
C:foundations
D:conceptions
B To taste special foods in different
restaurants.
C To spend full days seeing each place.
D To look for amazing things never seen
before.
选项: [object Object] [object Object] [object Object] [object Object]
more longer
B:the batter
C:much more expensive
D:much
according
B:basing on
C:based
D:based on