题目内容
______ amazing the Disney film Frozen is!
A. HowB. WhatC. What aD. What an
A
【解析】
试题分析:句意:迪士尼电影《冷冻》是多么的惊人!感叹句的构成:How+形容词+主语+谓语,What+a/an+形容词+可数名词单数+主语+谓语,What+形容词+不可数名词或可数名词复数+主语+谓语,amazing是一个形容词,所以选A。
考点:考查感叹句。
A.mark B. checked C. population D. destroyed E. chemicals |
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In Tanzania, an African country, a company called APOPO trains African pouched rats(非洲有袋鼠)to find landmines(地雷)left over from the wars. The rats are trained to smell out some of the_1.__ in them. More importantly, these rats are too light to set off the landmines.
Generally speaking, after 8 to 12 months of training, the rats can find landmines so that they can be safely destroyed. Rats and trainers search one small area at a time. To be sure that every inch of the ground is _2._, APOPO workers use a harness-and-rope system that guides the rats back and forth in rows. The trainer stands safely on the edge(边缘) of the area.
When a rat smells landmines, it will dig the dirt in that spot(地点). The trainers __3._ each spot on a map. Later, people set off the landmines safely.
In the African country of Mozambique, nearly half of the ___4.__ are younger than 15 years old. A lot of kids are in danger as they play and work. With the help of the rats and trainers, there will be no threat any more.