A、alone
B、lonely
第1题:
A.to live
B.living
C.live
D.lived
第2题:
A.全速率—Couple半速率—Single半速率
B.全速率—Single半速率—Couple半速率
C.Couple半速率—Single半速率—全速率
D.Couple半速率—全速率—Single半速率
E.Single半速率—全速率—Couple半速率
第3题:
第4题:
A) last
B) move
C) live
D) survive
第5题:
At the age of 29, Dave was a worker, ( ) in a small apartment near Boston and ______ what to do about his future.
A. living; wondering B. lived; wondering
C. lived; wondered D. living; wondered
第6题:
用vi打开一个文件,如何用字母”new”来代替文件中所有的字母”old”
A.:r/old/new
B.:s/old/new
C.:1,$s/old/new/g
D.:%s/old/new/g