Although many people would not believe it, the mosquito is actually the most dangerous animal in Africa. While the bite of the black mamba is invariably lethal when untreated, this dreaded snake kills only a few dozen people per year. Hippopotami, with their immense strength and foul dispositions, kill hundreds of people per year in rivers and lakes, but the mosquito is still more dangerous. Mosquitoes bite hundreds of millions of people in Africa every year, and they infect over a million each year with malaria, a disease that is often fatal.　 Which of the following questions would be most useful in evaluating the claim made above regarding the mosquito?

[单选题]《和解协议书》要订立好，和解行为属于民事行为，合法有效的民事行为被称为“（）”。

[多选题]林业有害生物应包括（）。

[名词解释题]开端即决心

[多选题]下列可能引起混凝土离析的情况是（）。

[单选题]水准仪的主要功能是测量两点间的（）。

[单选题]下列哪项不是溃疡性结肠炎的X线表现（）

[判断题]若实体A和B是1对多的联系，实体B和C是1对1的联系，则实体A和C是1对1的联系。

[单选题]食管癌的主要病理类型是（）

[单选题]OEE的组成包含三大指标，下列中（）项不属于OEE指标之列。

[单选题]下面的细胞不是淋巴细胞的是（）

非专业可以考出版资格证书吗？有哪些报考条件？

关于BEC考试有哪些备考建议？

为什么要考BEC？

有哪些学习商务英语的好方法？

商务英语考试（BEC）难不难？

都说GRE考试难，那么它究竟难在哪？

什么是GRE考试？

雅思考试在即，如何快速备考？

说说雅思考试那些事

雅思5.5相当于CET几级的水平？

[单选题]Although many people would not believe it, the mosquito is actually the most dan...

[判断题]It is dangerous for people to live on the Earth if CO2 concentrations continue t...

[单选题]If a mosquito were to bite a person. and that person were later to develop malar...

[单选题]dangerous（）

[单选题]Not being able to sleep can be dangerous if we ______.

[单选题]Which of the following is not dangerous cargo?（）

[单选题]Keep compartment （） as the gas given off can be dangerous.

[单选题]Keep compartment （） as the gas given off can be dangerous.

[单选题]Which of the following situations is most dangerous according to the passage?

[单选题]Keep compartment （） as the gas given off can be dangerous.