根據(jù)短文內(nèi)容及所給提示,在文中的空白處填寫一個正確的單詞.
Experiments are interesting and (1)usefuluseful(use). They show us a lot of fantastic facts. In today's experiment, we need many things, including a box of (2)matchesmatches(match). First, we need to put the candle in the candle holder.(3)Secondecond, put the candle holder on the dish and fill the dish half full with water. Third,(4)lightight the candle with the match and let it burn(5)forfor two or three minutes. Fourth, put the jar over the candle (6)carefullycarefully(careful). Examine the water and then you will find the water rises! As the candle burns, it uses the oxygen in the air. One fifth of the air is(7)mademade(make) up of oxygen. When the candle stops (8)burningburning(burn), it has used(9)upup all the oxygen in the jar. How (10)farfar does the water rise in the jar? One fifth, too!
【考點】人與社會.
【答案】useful;matches;econd;ight;for;carefully;made;burning;up;far
【解答】
【點評】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/4/20 14:35:0組卷:20引用:1難度:0.9
相似題
-
1.Dear Laura,
Thanks for your message.Yes,I'm having a great time as an (1)e
My biggest challenge is learning how to do at the dinner table.Things are really different from the way they are at home.For example,you should put your bread on the table (4)i
Hope you are having a good school year!發(fā)布:2025/1/30 8:0:1組卷:35引用:3難度:0.5 -
2.
A.For example,you shouldn't put your bread on your plate.
B.I hope to hear from you soon.
C.I'm very comfortable speaking French now.
D.I don't find French customs so strange anymore.
E.Another thing is that it is very impolite to say you're full
F.They go out of their way to make me feel at home.
Thanks for your message .Yes ,I'm having a great time on my student exchange program in France .I was a bit nervous before I arrived here,but there was no reason to be my host family is really nice .(1)
My biggest challenge is learning how to behave at the dinner table.As you can imagine,things are different from the way they are at home.(3)
Dear Laura,I'll write again soon and tell you more about my life in France Hope you're having a good school year.
Yours,
Lin Yue發(fā)布:2025/1/30 8:0:1組卷:37引用:2難度:0.4 -
3.閱讀短文,根據(jù)首字母或所給詞的適當形式填空,使文章語義通順。
Dear Laura,
Thanks for your message.Yes,I'm having a great time on my exchange program in France.I was a bit nervous before I arrived here,but there was no reason to be.My host family is really nice.They go out of their (1)w
Learning how (6)
I'll write again soon and tell you more about my life here.Hope you are having a good school year.
Yours,
Lin Yue發(fā)布:2025/1/30 8:0:1組卷:18引用:2難度:0.3