相关题目
68.If we say some food is (), we mean it is safe to eat.
67.The short story () the heart of the little boy with its unusual plot.
66.Earthquake survival supplies include a torch, a spade, some rope and a radio ().
65.A () is a person who () ().
64.They () that the aging population is adding 1 per cent yearly to health service costs.
63.Because women often () their diet to control weight, they may not consume enough iron-rich food, and are liable to experience a deficiency.
62.A study suggests that even () exercise may lead to reduced iron in the blood of women.
61.John () to be a polite man. But in fact he is very rude.
60.He always has a lot of () ideas in his mind , and sometimes we do not even know what he is thinking about.
59.With the help of the government , a large number of people ---() after the flood in 1991.
