551.
Do I have to take all this medicine? It _______ so terrible.
A. tastes B. is tasting C. is tasted D. has tasted
答案 A
552.
___________ in the countryside made Mr. Wilson very hardworking when he was still young.
A. Bringing up B. Being brought up C. Having brought up D. Brought up
答案 B
553.
A good knowledge of English is helpful if you are devoted to English literature.
A．be studied B．study C．studied D．studying
答案 D
554.
April 12, 1846, was chosen as the day when all should be ready to start. We left
with a group of 45 wagons.
A. to travel B. travelled C. travelling D. travel
答案 C
