为了了解一批冰箱的功能，从中抽取10台进行检查试验，这个问题中，数目10是（    ）

给加下划线字选择正确的读音。

倔强____（qiánɡ  jiànɡ）  音乐____（yuè  lè）

盛誉____（chénɡ  shènɡ）  坚强____（qiánɡ  jiànɡ）

快乐____（yuè  lè）  盛饭____（chénɡ  shènɡ）

假定英语课上老师要求同桌之间交换修改作文，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。每处错误仅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，并在该词下面写出修改后的词。

注意：1).每处错误及其修改均限一词;

      2).只允许修改10处，多者（从第11处起）不计分。

    As the saying goes, time is money. But in my opinion, time is even precious than money. Why? Because when money is spent, we still have a chance to earn them back. But when time is wasting, we can never get it back. There is some doubt that time is very limited, and even a minute is of great valuable. We should make full use of time to do that should be done. It's the pity that a lot of people still didn't appreciate the value of time. They are wasting their time doing nothing of useful. We should form the good habit of race against time and make a difference in our world.