第二节短文改错（共10小题，每小题1.5分，满分15分）

假定英语课上老师要求同桌之间交换个性作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除、或修改。

增加：在缺词处加一个漏字符号，并在其下面写出该加的单词。

删除：把多余的词用斜线（﹨）划掉。

修改：在错的词下划一横线，并在该词下面写上修改后的词。

注意：1.每处错误以及修改均仅限一词。

2.只允许修改10处，多者从（第11处起）不计分。

As everyone knows, the global financial crisis has caused a great effect in the development of the global economy. What shall we do face the global challenge?

I quite agree with what the President Hu Jintao said at the 7th ASEM summit. Nothing is important than confidence. Only if we have confident and hold together can we get through a variety of difficulty. For example, after the terrible earthquake in Sichuan Province, all the Chinese held together and bravely fight against the disaster with great confidence, what won the admiration of the world.

In my opinion, facing with the present global financial crisis, we should keep calmly and not be in a panic. Believe in both our Party and country, or we will certainly live through the crisis.

引起手足搐搦发作时，血清总钙浓度低于

A．1.75～1.88mmol/L

B．7.0～7.5 mmol/L

C．2.25～2.75mmol/L

D．1.88～2.75mmol/L

E．1.0mmol/L