There ______ more leisure and money about, so travel ______ become available to many people.
A: is/has
B: are/has
C: C. is/have
D: D. are/have
A: is/has
B: are/has
C: C. is/have
D: D. are/have
举一反三
- -- David has made great progress recently. A: So he has; so you have B: So he has; so have you C: So has he; so have you D: So has he; so you have
- Never before ______ so many people in our country been interested in sports. A: has B: have C: had D: are
- Disposable (可支配的) income is steady and consumption has barely fallen, though people have become more ____ about buying luxuries (奢侈品). A: cautious B: dreary C: reluctant D: alert
- If the U.S. unemployment rate has increased, which of the following must have occurred? A: more workers have become discouraged and stopped looking for jobs B: more people have been forced to work in part-time rather than full-time jobs C: there has been an decrease in the work force as fewer job openings were listed D: more people have become only "marginally attached" to the work force E: none of the above
- Why has it been difficult for people to find out more about dreams A: Different people have different ideas about dreams. B: Different dreams have different meanings. C: People can only have their dreams studied when they are sleeping. D: People only have dreams when they are sick.