The harmonica’s ( tones )are made by the vibrations of the reeds (created by) the A B (blowing) and suction (to) the player. C D
答案是D， 为什么，怎么改啊？
A large (collections )of material ( focused )on Louisiana’s (history) and culture (is
provided )by the Williams Research Center in New Orleans.
A collection of 是不是一个固定词组呢？答案是A 作者: redpassion 时间: 2003-8-16 10:20
1，by,player是主动者 2，很明显A是修饰collection的 这不是固定词组 这是固定结构 定冠词+名词+of作者: wxt 时间: 2003-8-19 09:59
谢谢,这儿还有两题: The Canada province of NF (has) a rocky coast, a (moisture climate), and (probably the best cod-fishing) (areas) in the world.
Answer is A, correct answer is “have”, why??
-------------ballet dancers learn five basic positions for the arms and feet. (A) All of (B) Of every (C) All (D) Every Answer is C, what’s the difference between “ALL OF ” and “ALL”?? 作者: wxt 时间: 2003-8-19 10:04
谢谢, 不过我觉得1. 应该把 to 改为of
这儿还有两题: The Canada province of NF (has) a rocky coast, a (moisture climate), and (probably the best cod-fishing) (areas) in the world.
Answer is A, correct answer is “have”, why??
-------------ballet dancers learn five basic positions for the arms and feet. (A) All of (B) Of every (C) All (D) Every Answer is C, what’s the difference between “ALL OF ” and “ALL”??