复合句练习 ( )1.I don't know the girl ________ is standing at the gate. A.不填 B . which C .that D.whom ( )2. — Nowadays WeChat is very popular among friends. — Yes.It seems to be the best way of communication ________ people like. A.that B. which C .who ( )3.The stories ________ were written by Mark Twain are often humorous. A.that B. those C .who D .what ( )4. — Do you know ________ our Chinese National Symbol of Day (国家公祭日) is? — Yes, it's on December 13th.It's in memory of the people ________ were killed in Nanjing Massacre. A.whether; that B.when; who C .how; which D.why; that ( )5.I hate people ________ laugh at others when they are in trouble. A.who B .whom C.which D .they ( )6. — Do you like listening to Zhang Jie's songs ________ are very loud and full of energy? — Of course! I'm his fan. A.who B .what C .which D .whose ( )7.The first thing ________ I'm going to do is to send an e-mail to Peter.A.which B .who C .that D.why ( )8.A friend is someone ________ says, “What! You too? I thought I was the only one !” A.who B .which C .what D .whose ( )9.Write it ________ possible and try not to make any mistakes. A.as careful as B.as carefully as C.more careful D.less careful ( )1 0.I like sweet-and-sour pork ribs (糖醋排骨) ________ my mother cooks. A.that B. who C .what ( )11. — There are so many girls over there.Which one is your sister? — The one ________ hat is yellow. A .who B.whose C.that D.which ()12.Mr.Smith ________ is smoking is looking for ________ she lost yesterday. A.whom; which B. who; what C. that; who D .which; where ( )13.I still remember the college and the teachers ________ I visited...