【C3】______A．thisB．itC．them

They regard ______ as their duty to provide the best service for their customers.A．thisB．w

We should say Jimmy is not ______ much a writer as a reporter.A．thisB．thatC．asD．so

When Brownings poem became unpopular, Virginius felt______.A．sympathy for itB．pity for itC

“Which books are yours ？” “Oh，_____ over there，of course.”A.thisB.thatC.theseD.those

56._________A. the ideaB. itC. theyD. the spruce

62._________A. thisB. thoseC. thatD. one