A.She used a stick to draw in the dirt. B.She spent much time in the dirt. C.She stimulated herself every day. D.She painted with her keeper's art supplies.
单项选择题Millions of Americans flock to their drugstore to buy vitamins and minerals, ()that these pills can help to prevent serious illnesses.
A.convincing B.convinced C.to convince D.to be convinced
单项选择题If they had sent a check to the telephone company last week, their telephone ()out of service at this moment.
A.will not be B.will not have been C.would not be D.would not have been
单项选择题The extensive survey suggested that their assumptions ()totally wrong.
A.were B.be C.was D.would be
单项选择题The first Olympiad is said to have consisted ()of a 200-yard foot race near the small city of Olympia.
A.nearly B.completely C.merely D.identically
单项选择题Undoubtedly, ()wins the election is going to have a tough job getting the economy back on its feet.
A.anyone B.who C.whoever D.everyone
单项选择题Many old people in the cities find themselves unable to get used to the rapid ()of city life.
A.rate B.speed C.step D.pace
单项选择题The issue ()at the conference is very important and it will create a sensation nationwide.
A.discussed B.being discussed C.is being discussed D.has been discussed
单项选择题The captain of the ship ()the passengers that there was no danger.
A.assured B.ensured C.secured D.insured
单项选择题Shortage of capital is the main factor that()economic development.
A.holds out B.holds on to C.holds back D.holds on
单项选择题The new currency will get into ()soon.
A.circuit B.circulation C.circular D.circle