问题 单项选择题

博士试验中,如果有过氧化物存在,则此试验()。

A.通过

B.不通过

C.有效

D.无效

答案

参考答案:D

阅读理解

主观性阅读。

     Toto was a baby elephant. Her trunk was only one meter long. When she heard her father making a

noise, Toto raised her trunk, too. The only noise that she could make was very very little, like a toy

whistle ( 啸叫). (2) Toto saw her mother pulling leaves from the top of a tree to eat them. She tried to

reach the lowest (3) branch, but she couldn't. So her father and mother had to help her to break the

branch and it fell down to the ground. Toto was happy that she could eat the leaves.

     As it was a hot day, flies (苍蝇) sat in the corners of her eyes. She shook (摇) her head, but the flies

stayed there. She saw her mother pulling some grass with her trunk to drive off the flies. 

     (4) Toto 发觉这一点都不难.When the elephant walked to a river, her father would help her have a

bath. He put the water in his trunk and poured it onto Toto's back. She was very happy and cool.

1. 回答问题:

    How long is the baby elephant's trunk?

    _________________________________

2. 译成汉语:

                                                                      

3. 猜测词义:

    _________________________________

4. 译成英语:

                                                                      

5. 回答问题:

    How did the father help the baby elephant to have a bath?

    _________________________________

单项选择题 B1型题