①某池塘中的一条鲫鱼                  ②某池塘中的全部鱼类

③某池塘中的全部鲫鱼                  ④鲫鱼的表皮细胞

⑤表皮细胞中的蛋白质分子和核酸分子      ⑥整个池塘

⑦某池塘中的所有生物                  ⑧鲫鱼的心脏

⑨鲫鱼的血液                         ⑩鲫鱼的循环系统．

①转动遮光器，使较大的光圈对准通光孔  ②转动转换器，使低倍物镜对准通光孔  ③左眼注视目镜，右眼睁开  ④转动反光镜调出一个白亮的视野

下面短文有10处语言错误，请在有错误的地方增加、删除或修改某个单词。

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，在该行右边横线上写出改正后的词。

注意：1）每处错误及其修改均仅限一词.

       2）只允许修改10处，多者（从第11处起）不计分

    Two years before, I traveled to Brazil and 1 rented for a car. Unfortunate, I had an accident and hit another car, and I needed to stay in a hospital for at least two week. I called my parents, so I did not tell them what had happened. I knew that they will be worried about myself because I was so farther away, and that my mother would not sleep if she knew. Therefore, I told them interested stories and how 1 was enjoying Brazil. As a result, nobody knew truth. I still think that it was the right thing to do.

听第5段对话，回答小题。