（题文）To those_______ in martial arts(武术), the period from 1972 to 1975 is often said_______ the Bruce Lee era.
A. involving; being B. to involve; to be
C. involved; to be D. involve; being
The sick woman ____in bed ____to the doctor that she had already taken the pill ____ on the table by the nurse a moment ago .
A. laying; lay; lay B. lying; lie; lie
C. lying; lied; laid D. lay; lying; lay
（题文）The tiger, once a ____ animal to humans, is now ____ of disappearing on the earth.
A. dangerous, danger B. dangerous, in danger
C. in danger, in danger D. danger, in danger
The two birds _________ each other in shape and color. In other words, they _________ each other in shape and color.
A. differ, are different from B. differ from, are different to
C. resemble, are similar to D. resemble, are similar with
--- Please________ all the numbers and tell me the result.
---Those numbers________ 10,000.
A. add to ,add up B. add up, add up to
C. add up , add to D. add up to, add to
（题文）The new law has come into________；surely it will have________on industry of the country.
A. affect；an effect B. effect；affect
C. effect；an effect D. an effect；an effect
