I think the most helpful invention is light bulb. It seeing in the dark, and it gives people more time to work and play every day.
A. used to B. is used to C. is used for
九年级英语单项填空中等难度题
I think the most helpful invention is light bulb. It seeing in the dark, and it gives people more time to work and play every day.
A. used to B. is used to C. is used for
九年级英语单项填空中等难度题查看答案及解析
I think the most helpful _________ is the light bulb.
A. invention B. inventions C. invented D. inventor
九年级英语单选题困难题查看答案及解析
is believed that Edison invented the light bulb.
A. It B. That C. This D. He
九年级英语单选题中等难度题查看答案及解析
What do you think is the most important invention? Is it telephone that helps us to people over the world? Is it the that lets us travel everywhere we want at high speed to meet others? An Italian writer Umberto Ecos’ answer is quite . He thinks the most important invention is right in front of our . What he meant is just a simple pair of glasses.
Modern eye glasses were about 1,000 years ago. They were not just a convenient (方便的) to read. Before glasses were invented, writers, scientists or teachers had to memorize (记住) everything if they couldn’t see properly. If they have a poor eyesight (视力), they couldn’t well enough and couldn’t work. Glasses helped people work into their old . If old people wanted to remember some information, they could write it down and read it with the help of . Eye glasses were probably worn the people who designed the first telephones and cars. So eye glasses are one of the world’s greatest inventions.
1.A. visit B. talk C. invite D. decide
2.A. car B. cameraC. television D. robot
3.A. sameB. beautiful C. strangeD. different
4.A. ears B. nose C. eyes D. mouth
5.A. invented B. brokenC. found D. made
6.A. placeB. road C. street D. way
7.A. walk B. remember C. write D. taste
8.A. name B. friend C. house D. age
9.A. computer B. radio C. glassesD. newspaper
10.A. with B.by C. from D. for
九年级英语完形填空中等难度题查看答案及解析
The light bulb ______ by Edison in the middle of the 1780s.
A．is invented B．was invented C．invented D．invent
九年级英语单项填空中等难度题查看答案及解析
The light bulb is really __________ useful invention.
A. a B. an
C. the D. /
九年级英语单项填空简单题查看答案及解析
—When ________ the first practical light bulb ________?
—In 1879.
A.does; invent B.is; invented C.did; invent D.was; invented
九年级英语单选题中等难度题查看答案及解析
I think the telephone is the second invention in our daily life.
A. helpful B. most helpful C. more helpful D. the most helpful
九年级英语单选题简单题查看答案及解析
What________is the most helpful invention？
A．you think
B．I think
C．you do think
D．do you think
九年级英语单项填空中等难度题查看答案及解析
Which is ____________, the telephone, the computer or the light bulb?
A．useful B．more useful C．most useful D．the most useful
九年级英语单项填空中等难度题查看答案及解析