Thus, in the American economic system it is the demand of individual consumers, coupled with the desire of businessmen to maximize profits and the desire of individuals to maximize their incomes, that together determine what shall be produced and how resources are used to produce it.句子分析及...
Pain is the feeling of great discomfort you have, for example when you
have been hurt or when you are ill.you have 的中心语是 the feeling of great discomfort 还是 great
discomfort?
1.The city suffered heavy losses in the tornado.(lose)词典中标注lose [U][C,usually sing] 损失,那为什么该题lose用复数形式呢?2.If given the same treatment again, he is sure to get well.(give)这里为什么用given而不是being given呢?
—You have been here for 3 years. Don't you miss your children?—Yes, I plan to go back home____ a month.A. in B. for选A最佳,符合语境及语法常识。但是就不能表示“计划回家呆一个月”的意思?见过瞬间动词的肯定...
原句:The candidate has made his early poverty a lingering theme of his campaign speeches. 请问老师,上句中 poverty 和 a lingering theme 之间可以放入as吗?我知道没有as时, 名词短语a lingering theme of his campaign speeches 作宾语his early poverty的...
Lily had a wonderful time and received a fine gift, _________.A. so had Lucy B. so did Lucy C.
so Lucy did D. so it was with Lucy答案是D,但是这个并列句其实都可以共用助动词did,为什么不可以选B呢?