问答题

it is often said that

答案：答案：It is often said that "practice makes perfect." This adag...

你可能感兴趣的试题

I have____read the book. A. already B. a year ago C. a short time ago D. last year

答案：答案：A 解析：选项A "already" 是一个副词，通常用于现在完成时态，表示某事已经发生。根据句子的结构...

孕妇大量饮茶有何影响

答案：答案：孕妇大量饮茶可能会对母体和胎儿产生不利影响。解析：孕妇在怀孕期间，身体的代谢和生理状态会发生变化，对某些物质的...