登录
四、词汇运用
KEY→P1
范畴:人与自然 主题:自然生态 体裁:说明文 难度:★★★ 建议用时:5分钟 评价:/5
请认真阅读下面短文,从方框中选择适当的单词或短语,在横线上填入其正确形式。每个单词或短语仅用一次。
get off in possible it take away
Many people explain the meaning of purity to someone by giving the example of the lotus. The lotus is a plant growing in the dirty earth. But its leaves and flowers are not dirty at all. How does the lotus clean 1.
The lotus leaf is round and large on the water. It is almost 2.
KEY→P1
范畴:人与自然 主题:自然生态 体裁:说明文 难度:★★★ 建议用时:5分钟 评价:/5
请认真阅读下面短文,从方框中选择适当的单词或短语,在横线上填入其正确形式。每个单词或短语仅用一次。
get off in possible it take away
Many people explain the meaning of purity to someone by giving the example of the lotus. The lotus is a plant growing in the dirty earth. But its leaves and flowers are not dirty at all. How does the lotus clean 1.
itself
? Scientists have got the answer.The lotus leaf is round and large on the water. It is almost 2.
impossible
to get it wet. Why? That's because the lotus leaf has a kind of wax on its surface. The wax can keep the water away quickly. If you put water on a lotus leaf, the water will 3. get off
it right away. At the same time, the dirty things will be 4. taken away
by the water. This is the reason why the lotus leaves stay clean. It's the same with the lotus flowers. So we often see the lotus 5. in
bright colours.答案
莲是一种生长在肮脏泥土里的植物，但是它的叶子和花一点也不脏。科学家最终找到了答案，原来是因为荷叶的表面有一种蜡，蜡可以使水很快流走，荷叶上的脏东西也可以一并被带走。
1. itself 2. impossible 3. get off 4. taken away
5. in
1. itself 2. impossible 3. get off 4. taken away
5. in
