依次填入下列横线上的虚词，最恰当的一组是（   ）

①贪图小利的人往往只看到自己的小圈子，打自己的小算盘，________看不到集体和国家的利益。

②________外面天寒地冻，风雪交加，他还是按约定的时间赶到了病人家里。

③家庭养花，________能美化环境，净化空气，________能陶冶人的情操。

选出不同类的单词。

____ A. autumn      B. summer         C. cool

____ A. hear            B. ship              C. bicycle

____ A. cold            B. coat              C. warm

____ A. red              B. green            C. stop

____ A. wait             B. skate             C. student

____ A. is                 B. us                 C. are

1972年访问中国的美国总统是（   ）

    In many English homes people eat four meals a day: breakfast, lunch, tea and dinner. People have breakfast at any time from seven to nine in the morning. They eat porridge，eggs or bread. English people drink tea or coffee at breakfast. Lunch comes at one o'clock. Afternoon tea is from four to five in the afternoon and dinner is about half past seven. First they have soups, and then they have meat or fish with vegetables. After that they eat some other things, like bananas，apples or oranges. But not all English people eat like that. Some of them have their dinner in the middle of the day. Their meals are breakfast, dinner, tea and supper and all these meals are very necessary.