照樣子，按要求寫句子。
①全長 1338米的風火山隧道終于勝利貫通了!(縮句)
_________________________________
②誰能相信這是大自然的現實，而不是大膽的夢幻呢?(改為陳述句)
_________________________________
③汽車跑得很快。(改為擴張句)
_________________________________
④公園里的松柏、桃花等樹木枝繁葉茂。(修改病句)
_________________________________
①隧道貫通了。、②沒有人能相信這是大自然的現實 ,不是大膽的夢幻。、③汽車跑得真快啊 ,快得像離弦的箭一樣。、④公園里的松柏、桃樹等樹木枝繁葉茂。
暫無解析
23/5的分數單位是________，它有________個這樣的分數單位.
Howmany_____(hour)arethereinaday?
哥德巴赫猜想(奇數情形) ：任何不小于7的奇數都可以寫成()個質數的和.
()It'snineo'clock.Imust______.
閱讀理解，根據短文內容判斷正(T)誤(F)。
It's Sunday morning. The students of Class 3 are giving their classroom a good cleaning.
Miss Huang, their teacher, is working with them. The children are busy. Some are carrying water;
some are cleaning the windows; others are sweeping the floor. Zhang Hua is putting up a map on the
wall. It is a map of China. Wang Fei and Wei Qing are mending some broken chairs. The children are.
listening to the radio while they are working. The classroom looks nice and bright after the cleaning.
The children are very happy. They go home for lunch at noon.
( ) 1. The children are playing in their classroom on Sunday morning.
( ) 2. Miss Huang, their mother, is working with them.
( ) 3. There is a map of China on the wall.
( ) 4. Two of them are repairing the broken chairs.
( ) 5. They are singing while they are working.
