Receiving the report that the plane crashed, the government took measures .
A.at no time |
B.in no time |
C.at a time |
D.of all time |
Newton was sitting under an apple tree ______ an apple fell onto his head.
A.when |
B.while |
C.after |
D.before |
The clock has just _________ twelve. All the teachers should stop _________ and let the students have a rest.
A.hit; to teach |
B.beaten; teaching |
C.struck; teaching |
D.knocked; to teach |
A thunderstorm is likely to come. Let’s hurry up so as not to __________ it.
A.catch |
B.be caught in |
C.be caught |
D.catch in |
Although their new factory building is still under construction, we have already placed order for 200 pairs of shoes.
A.the; an |
B.a; an |
C./; an |
D./; / |
请根据提示内容写一篇短文,字数在80~100之间。
1.狗是一种动物,也是一种宠物.大多数狗招人喜爱.
2.许多人养狗解闷,给狗喂食,还为狗建窝.
3.狗是人类的朋友.狗能在许多方面帮助你.狗能看家,夜里带狗出去,你不会感到孤独.
4.我们应该…