精密压力表的精度等级只有0.1级、0.16级、0.25级、0.4级共四个等级。
参考答案:对
单词拼写(共10小题;每小题1分,满分10分)
根据下列句子及所给汉语注释或首字母提示,在句子右边的横线上,写出空缺处的完全形式。 (注意:每空只写一词)
小题1:After the basketball match,many boys were (口渴)to death.
小题2:England is (分开)from France by the Channel.
小题3:Tom and Jane have (相似)tastes in music.
小题4:The police (成功)in rescuing the miners trapped in the coal mine.
小题5:She’s good at (打字),so she works as a secretary.
小题6:There are two beautiful (塔)on the mountain.
小题7:So many (士兵)helped the local people in the earthquake.
小题8:Of the three toys this one is the (便宜).
小题9: (逐渐)we got used to the way the teacher taught us.
小题10:The applicants waited (耐心)for the final decision of the company.
客户受电工程施工、试验完工后,应向供电企业提交哪些材料?