Question

The financial crisis and the suffering ______ has caused have a great influence on the whole world

1. A.
   they
2. B.
   which
3. C.
   it
4. D.
   what

Answer 1

C
考察句子結構。the suffering 為先行詞，后面“______ has caused ”是由that引導的賓語從句，在從句中作賓語，代替the suffering 。that在定語從句中作賓語時可省略，該賓語從句的主語是     The financial crisis ，由it代替。本句補充完整為       The financial crisis and the suffering that it has caused have a great influence on the whole world.故答案為C。