问题 单项选择题

使用光学瓦斯测定器检测瓦斯时,如果空气中含有H2S,将使瓦斯测定结果()。

A.偏低

B.偏高

C.不变

D.无法估计

答案

参考答案:B

写作题

书面表达。

    假如你是李华,是学校爱心俱乐部(the loving heart club)的成员,英语成绩非常突出,有两年英语家教(tutor)的经验,认为志愿工作能够使人树立信心,培养良好的交际能力。

请根据这则招聘信息所给的英文提示写一封应聘邮件。

A voluntary activity

In the winter vacation

Five volunteers wanted

As English teachers

At SOS children’s village

要求:1.短文词数120-150(不含已写好的部分)。

            2.内容充实,结构完整,语意连贯。  

            3.书写要清晰、工整。

Dear  Sir/Madam,

          I have just read the ad on the school bulletin(公告) .

                                                                                                                                                              

                                                                                                                                                             

                                                                                                                                                                    

问答题 简答题