2. 许昌“千亩游园”内栽植了大量的乔木和花灌木。其中有一块长方形的“广玉兰园”,原来长约50米,宽约40米,现扩建规模,长增加了20米,宽增加了4米,这个“广玉兰园”的面积增加了多少平方米?

答案
50×40=2000(平方米)
(50+20)×(40+4)=3080(平方米)
3080−2000=1080(平方米)
答:这个“广玉兰园”的面积增加了 1080平方米。
(50+20)×(40+4)=3080(平方米)
3080−2000=1080(平方米)
答:这个“广玉兰园”的面积增加了 1080平方米。
一、选出不属于同一类的单词。
(
(
(
(
(
(
C
)1. A. banana B. pear C. short(
C
)2. A. go B. get C. late(
C
)3. A. Chinese B. English C. class(
C
)4. A. mother B. father C. teacher(
C
)5. A. twelve B. five C. box答案
1.C 2.C 3.C 4.C 5.C
二、根据下面情境,选择恰当的选项。
(
A. You're welcome.
B. I'm from China.
C. My name is Li Mei.
(
A. What are these?
B. What's this?
C. Do you like pets?
(
A. It's here.
B. Here you are.
C. Here is it.
(
A. Where is my taxi?
B. Where is my car?
C. This is my car.
(
A. It's fifteen yuan.
B. I have fifteen yuan.
C. We have fifteen pens.
(
B
)1. 当别人问你来自哪里时,应回答说:A. You're welcome.
B. I'm from China.
C. My name is Li Mei.
(
A
)2. 在动物园里,你看到许多你不认识的动物,你会问:A. What are these?
B. What's this?
C. Do you like pets?
(
B
)3. 当你把物品给别人时,应说:A. It's here.
B. Here you are.
C. Here is it.
(
B
)4. 当你正在找玩具汽车时,应说:A. Where is my taxi?
B. Where is my car?
C. This is my car.
(
A
)5. Mary 向你询问这支钢笔的价格,你可以说:A. It's fifteen yuan.
B. I have fifteen yuan.
C. We have fifteen pens.
答案
1.B 2.A 3.B 4.B 5.A
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