1吨=1000千克
1000÷170.5=5(只)......147.5(千克)
答:这样的一辆车一次可以运5只猪。
2.服装厂做一套成人夏装需要布料3.7米,现在有59米布料,可以做多少套这样的成人夏装?(9分)
59÷3.7=15(套)......3.5(米)
答:可以做15套这样的成人夏装。
3.一个工厂的工人加工某种零件,每个工人每天可以加工7个,如果要在一天之内加工300个这样的零件,至少需要多少个工人?(9分)
300÷7=42(个)......6(个)
42+1=43(个)
答:至少需要43个工人。
2.8.726×59.1=87.26×(5.91)=872.6×(0.591)=0.8726×(591)
3.8个3.4是(27.2)。
4.88是0.8的(110)倍。
5.8.992保留一位小数是(9.0)。
6.两个数相除的商是8.9,如果这两个数同时扩大到原来的1000倍,那么商是(8.9)。
1.当听到爸爸叫我把鲈鱼放回湖里时,我(伤心)极了,眼泪快要流出来。
2.我(决心)做一个有爱心的优秀少先队员。
3.虽然他家里遇到了天灾,但是他依然(专心、用心)学习。
4.做事要有(恒心),如果中途退却,就不会成功。
前后十几家邻居,都浸在桂花香里。
2.请用“骄傲”用贬义和褒义各写一句话。
贬义:骄傲使人落后。
褒义:看到人们安居乐业的景象,我为祖国感到骄傲。
3.它一会儿落在柜顶上,一会儿神气十足地站在书架上,一会儿把灯绳撞得来回摇动。(以燕子为描写对象仿写句子)
美丽的小燕子一会儿蜻蜓点水般掠过湖面,一会儿像离弦的箭飞向远方,一会儿停留在碧绿的荷叶上。
4.朱丹小心地从绒套中取出木笛吹奏起来。(缩句)
朱丹取出木笛吹奏起来。
( )1.Peter is tall and hard-working.
( )2.Peter likes science.
( )3.Peter has 4 good friends.
( )4.Jenny doesn't like chicken.
( )5.Betty likes carrots.
答案:TTFFF
We have eggplant and fish for lunch on Wednesdays. I don’t like eggplant. Tofu is my favourite.
Saturdays are my favourite days. I often play football on Saturdays. Of course, I do my homework, too. What about you?
( )1.What day is it tomorrow?
A.Tuesday
B. Wednesday
C.Friday
( )2.What do they have for lunch on Wednesdays?
A.Pork and rice
B.Tofu and green beans
C.Eggplant and fish
( )3.What is Jack’s computer teacher like?
A.He is tall and thin.
B.He’s strong and funny.
C.He is so heavy.
( )4.Does Jack like his computer teacher?
A.Yes, he does
B.No, he doesn't.
( )5.What does Jack do on Saturdays?
A.He often plays computer games.
B.He often plays football and does homework.
C.He often watches TV and play ping-pong.
答案:BCBAB