近现代史上,通过农业的规模经营,促进了社会经济总体发展的国家
A.日本、苏联
B.英国、美国
C.法国、德国
D.美国、法国
答案:B
I can think of many cases___ _ students obviously knew a lot of English words and expressions but
couldn't write a good essay. [ ]
A.why
B.which
C.as
D.where
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