模板设计、制作及支撑的基本要求是()。
参考答案:能保证结构和构件的形状、位置、尺寸的准确、具有足够的强度、刚度和稳定性、拆装方便,能多次周转使用、接缝严密不漏浆
让我们一起走进阅读乐园吧!阅读短文,选择正确答案。
Jim lives on a farm. His parents are farmers. There are many animals on the farm. There are chickens, pigs
and cows in the field. He likes to watch the cows eating grass in the field. There are ducks in the pond. He likes
to swim with the ducks. He loves the animals. They are his good friends.
1. Where does Jim live?[ ]
A. In an apartment.
B. On the farm.
C. At the zoo.
2. What's Jim's father? [ ]
A. A farmer.
B. A worker.
C. A clerk.
3. How many kinds of animals are there on the farm? [ ]
A. Two.
B. Three.
C. Four.
4. Does Jim like the animals? [ ]
A. Yes, he is.
B. Yes, he does.
C. No, he doesn't.
5. What does Jim do with the ducks?[ ]
A. Swimming.
B. Running.
C. Walking.
《陌上桑》