Unit 9 Lesson 51：What Could Be Wrong？同步练习 （含答案）.docx
《Lesson 51: What Could Be Wrong 》同步练习
一、单项选择
1.Communication is a bridge the young and the old.
A. across B. through
C. between D. among
2.I can't imagine how she could all the problems in an hour.
A. turn on B. drop out
C. depend on D. figure out
3.—I'm afraid I can't do wel...