Question

【題目】根據(jù)短文理解，選擇正確答案。
Jayson McCarthy, 12, was born without fingers on his left hand. That didn't stop him from being able to do many tasks. But Jayson could not grasp more than one object at a time. So Jayson 's father, Paul, created a Prosthesis(假肢), using a 3D printer. Now Jayson has fingers that open and close. “It was a do－it－yourself, father－and－son adventure，” says Paul.
When Jayson was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. “The doctor said Jayson should first learn to get full use out of the hand he was born with，” says Paul. As Jayson got older, his father looked into purchasing a prosthetic hand, which can cost as much as $30，000. Paul found a more affordable solution.
One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3D printer. He downloaded the free instructions and called Robohand's creators for advice. They told him all he needed was a 3D printer—which costs around $2，000—and some materials.
Luckily, Jayson 's school had recently purchased a 3D printer and it offered to help Paul build the hand for Jayson n. “We used a soccer shinguard(護(hù)脛), cardboard(硬紙板), and tape. They cost about $10，” says paul.
With his new hand, Jayson can do things better. “I can help my mom more, because now I can carry two grocery bags，” he says.
Jayson 's father has already built several hands for Jayson. Jayson helps design each one. He says there's one thing in particular that he wants to do with a future prosthesis. “The goal，” he says, “is to be able to tie my shoelaces(鞋帶)．”
（1）Why did Jayson 's doctor disapprove of(不贊成) his using a prosthesis in his childhood?
A.The prosthetic technology was underdeveloped then.
B.A prosthesis was very expensive at that time.
C.To use the disabled hand was important.
D.The original hand could do many tasks.
（2）Jayson 's father managed to get Jayson a new hand by ________．
A.collecting money on the Internet
B.buying a prosthetic hand
C.buying a 3D printer
D.printing a hand
（3）The underlined word in paragraph 2 can be replaced by ________．
A.buying
B.borrowing
C.renting
D.making
（4）What's the best title for the text?
A.A DIY Enthusiast
B.A Helping Hand
C.A Great Adventure
D.A Lucky Escape

Answer 1

【答案】
（1）C
（2）D
（3）A
（4）B
【解析】文章講述的是Jayson McCarthy，天生沒有左手的手指，他的父親保羅為他知道了假肢并還會改進(jìn)。

（1）C細(xì)節(jié)理解題。根據(jù)第二段The doctor said Jayson should first learn to get full use out of the hand he was born with可知醫(yī)生說杰森應(yīng)該先學(xué)習(xí)與生俱來的一方面得到充分利用。故選C。

（2）D細(xì)節(jié)理解題。根據(jù)第四段Luckily, Jayson 's school had recently purchased a 3D printer and it offered to help Paul build the hand for Jayson可知，故選D。

（3）A詞義理解題。purchasing采購購買，故選A。

（4）B主旨大意題。文章講述的是父親為兒子制造假肢的故事，故選B。