These plastic flowers look so __________ that many people think they are real.

A. element

B. spot

C. sense

D. point

A. recall

B. remind

C. remember

D. remark

A. no any

B. no

C. none

D. nothing

A. diagnosed

B. determined

C. deduced

D. discovered

A. transforming

B. transferring

C. altering

D. shifting

A. at the spot

B. on the spot

C. for the spot

D. in the spot

A.slept well

B.could drink a lot of water

C.had to stay below deck

D.had a big room of more than 5 foot high

A.Buses on the road.

B.Films on television.

C.Advertisements on the board.

D.Gas stations.

A.To give the writer' s opinion about long bus trips.

B.To persuade you to take a long bus trip.

C.To explain how bus trips and television shows differ.

D.To describe the billboards along the road.

A.the commercials both on TV shows and on billboards along the road are fun

B.they both have a beginning, a middle, and an end, with commercials in every three or four minutes

C.the drivers are always reckless on TV shows just as they are on buses

D.both traveling and watching TV are not exciting