题目内容
短文改错
Green plants all have one thing in the common-their
1.________
need for water. Their cells cannot alive without it.
2.________
In fact, water makes up of about three-fourths of the
3.________
weigh of these plants. A plant receives some water
4.________
from rain and snow, but most of it falls are ground,
5.________
How does a leave cell at the top of a tree get water?
6.________
The plant takes water through the walls of its root
7.________
cells. Some of the water travel to the stem cell.
8.________
The walls of the stem cells allow water to pass
9.________
through and on to the blossom or another cells.
10.________
答案:略
解析:
解析:
|
1.去掉the;2.alive→live;3.去掉of;4.weigh→weight;5.falls后加to;6.leave→leaf;7.water后加in;8.travel→travels;9.√ l0. another→other |
练习册系列答案
相关题目