________ many countries in Latin America have been trying to reduce gaps in income, America has allowed inequality to grow.
| A．While | B．Since | C．If | D．Where |
(2014届甘肃省武威市凉州区高三第一次诊断考试英语试卷）
in my life impressed me so deeply as my first visit to the Palace Museum.
| A．Anything | B．Nothing | C．Everything | D．Something |
A good teacher is ______ who teaches not only with mind but also with heart.
| A．one | B．the one | C．it | D．that |
-- Do you have any more bags of this size?
-- I’ sorry we’ve sold ________ but this one.
| A．any | B．some | C．all | D．none |
（届湖北省荆州市高中毕业班质量检查（Ⅱ）英语试卷）
Some people say that Mars should be protected as a wildlife reserve where we do everything possible to avoid pollution, on the _______ that life could exist on it.
| A．assumption | B．arrangement | C．assistance | D．appointment |
（届江西省红色六校高三第二次联考英语试卷）
The police are trying to find out the ____ of the woman murdered in the bathroom．
| A．evidence | B．characteristic | C．status | D．identity |