(B) a tall commercial structure
(C) a tall commercial structure which
(D) of which a tall commercial structure
答案:B
解释:空格前是句子的主语, 空格后是谓语, 且空格两头都有逗号, 需填入的最可能是主语的同位语; A是谓语形式, 可先排除; C、D都使原句只有从句无主句; B是名词短语作同位语
(3)
Plankton, ----, is the basic foodstuff for everything that lives in the ocean.
(A) comprise both minute marine animals and plants
(B) is the name given to minute marine animals and plants
(C) the collective name for minute marine animals and plants
(D) minute marine animals and plants collectively that
考点:同位语
答案:C
解释:空格前后分别是句子的主谓语,以逗号隔开,空格处需要同位语或定语,A, B是谓语结构,可先排除;D使原句只有从句无主句;C是名词短语,恰好作主语同位语
【同位语】相关文章:
★ 名词性从句的用法
最新
2016-11-24
2016-11-24
2016-11-09
2016-11-04
2016-11-04
2016-11-02