请教pp test @ 2几道语法

真老九

1. 去掉of

2.对

3.加不加豆点意思上没有区别，也不等于that

4.不敢断言，具体情况具体对待

5.同意

提点建议：凡是大家能搞到的真题，包括PP，CD都已经推出标准参考答案，如果不利用，我们很遗憾，也很困惑，再怎么说那也是为了大家查阅方便的。如果我们的答案有缺陷，也请指出来，大家一起完善。

方敬

  

1.      Oak trees furnish more timber annually in the United States than any of other broad-leaved tree…………….

请问划线部分捵么改才正确?为什么此处tree不用复数?

2.      Light from the Sun can penetrate only a few hundred meters below surface of the ocean.

请问是否改为 below the surface ?

3.      In art, caricature is a pictorial representation which the physical features of a person or object have been grossly exaggerated……….

请问which 前何时要加逗点? “逗点 + which =that ” 是吗?

4.      是不是所有的 “the + Ving” 都可当名词用?

5.      recipitation in mountainous regions that collects in a number of small valleys that are called rills and gullies.

请问是改collects 吗?