问题
选择题
Up to now, large quantities of food to Africa to save the starving people.
A.has been sent
B.have been sent
C.are sent
D.is sent
答案
答案:B
考查固定结构。large quantities of +n做主语时,谓语动词一直用复数。根据up to now,与完成时连用。
Up to now, large quantities of food to Africa to save the starving people.
A.has been sent
B.have been sent
C.are sent
D.is sent
答案:B
考查固定结构。large quantities of +n做主语时,谓语动词一直用复数。根据up to now,与完成时连用。