It has been proved __________ eating vegetables in childhood helps to protect you against serious illnesses in later life.
第二部分英语知识运用(共两节,满分45分) 第一节:单项填空(共15小题;每小题1分,满分15分) 从 A、B、C、D 四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 21.—Would you mind if I sat here? — Sorry._____ I'm expecting a friend. A.Of course not. B.I'd rather you didn't C.Go ahead. D.Why not?
20.---We’d like a standard room, please. ---I’m sorry. All but two single rooms with Internet access__________.
19.This year our country will aim to make greater progress in improving people’s living conditions __________those low-income families’.
18.__________being late for the important meeting, the secretary got fired form her job.
17.---The weather repot says the temperature is going to drop sharply. Do remember to put on more clothes. --- __________