内容正文:
2022-2023学年第二学期第二次模拟考试
九年级英语试题
注意:请将答案写在答题纸的相应位置!满分90分,时间100分钟。
一、
完形填空(共10小题,满分10分)
阅读下面短文,从每小题A、B、C、D中选出一个能填入文章中相应空白处的最佳
答案。
A man buys a horse for $60
都
He setls the horse for S70
Maths isn't an easy subject for some.
He then buys the horse back for S80
Parenting website,Mumsnet,shared a simple1
And he sets the horse again for $90
In the end.how much money
puzzle that said:"A man buys a horse for $60.He sells
dd the man make or lose?
O:dd he beak even?
the horse for S70.He then buys the horse for $80.And he
sells the horse again for S90.In the end,how much
money did the man make or lose?2 did he break
even?"
Peerie Breeks,who shared the brain problem wrote on
the3:"Can't understand how so many people on Facebook have it so completely wrong.
数
Without adding your reasoning,tell me what you think the4is."
But the problem has left Facebook users more confused than ever,because there are different
高
answers about whether to make5.
One Facebook user said:"Actually it breaks even.He sold it for 70 but had to put another 10
in to buy it 80.Sold it for 90 made 10 but put in 10 to buy it back at 80."
Another didn't6and instead of thinking the man broke even,thought he was down
$40.She said:"The man is down $40.Did we forget the original S60 he 7 ?
Someone said the man made a $20 profit when he bought and then sold the horse.
In order to put any all confusion to rest,a math teacher explained the problem in a comment
on Facebook.He said:"He buys a horse for S60.Sells for $70.Put that S8aside.
Buys the horse for $80.Sells it for S90.Another S10 profit."
This isn't the9 time a seemingly easy puzzle has baffled the Intemet.
翻
A year ago,a woman shared a confusing brain problem on Twitter when she realized the
puzzle was intended for six year old children.The question read:"There were some people on
a train.19 people get off the train at the first stop.17 people10 the train.Now there
are63 people on the train.How many people were on the train to begin with?"
The correct answer