Zu Chongzhi was one of the greatest mathematicians in ancient China.Ho was born during the Northern and Southern dynasties.From a young age，Zu was （1）taughttaught （teach） natural science，astronomy （天文學(xué)），math and so on.The little boy was interested in all of these subjects， （2）especiallyespecially [?'spe??li] in math.
Zu was best known for his calculation （計(jì)算） of pi（π）.According to the record，he did all the work using （3）nothingnothing [?n?θ??] but wooden sticks.It took him lots of time to work out the value——（4）betweenbetween 3.1415926 and 3.1415927.No one at that time was able to （5）dodo（do） better than Zu.And now the achievement is still praised by people around the world.In order to remember Zu，some mathematicians suggest calling pi "ZuLv".
Zu was （6）successfulsuccessful （succeed） not only in math，but also in astronomy.He worked out that a year should be 365.24281481 days long and （7）createdcreated （create） the Daming Calendar.However，government officials at that time did not agree with Zu.The great mathematician never saw his calendar put （8）intointo use.Almost ten years after his （9）deathdeath （die），the new calendar was finally accepted.
Zu was an inventor，too.He once made a vehicle （車輛） which carried a pointer（指針）.No matter （10）howhow the vehicle turned，the pointer always pointed to the south.
【答案】taught；especially；nothing；between；do；successful；created；into；death；how
【解答】
【點(diǎn)評(píng)】
聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書(shū)面同意，不得復(fù)制發(fā)布。
發(fā)布：2024/7/13 8:0:9組卷：22引用：1難度：0.5
相似題
-
1．I grew up in a small town in Ohio，the USA.There（1）
a man in my town.His name was Bob.He couldn't talk（2）and didn't get much education.So the（3）in the town all thought he was silly and often played jokes on him.
One day，when I met Bob，I decided to play a joke on him just like the other children.When he saw me crying，he asked，"（4）is the matter with you？"I said，"Recently，my father（5）his job.We don't have enough money to live."I couldn't stop my lies. （6）Bob was very poor，he kept asking，"Do you need（7）？"
"Maybe I will not have enough food to eat." I answered.
The next morning，I went out and found a box of food（8）my house.I knew it was from Bob.I felt very sorry while looking at the small box.I wanted（9）the box.My father stopped me，"It will hurt Bob."
From that day on，when we had dinner，I would think of（10）small box.Bob gave me the best he had，and I knew that I didn't deserve（值得） that gift.（1） A．is B．has C．was D．had （2） A．clear B．clearly C．more clearly D．most clearly （3） A．child B．children C．child's D．children's （4） A．What B．How C．When D．Why （5） A．lose B．loses C．has lost D．was losing （6） A．Because B．Although C．Unless D．When （7） A．nobody B．a(chǎn)nybody C．nothing D．a(chǎn)nything （8） A．outside B．inside C．a(chǎn)mong D．between （9） A．return B．returned C．returning D．to return （10） A．a(chǎn) B．a(chǎn)n C．the D．/ 發(fā)布：2025/1/1 5:0:2組卷：6引用：2難度：0.4 -
2．My birthday was going to be extra special for two reasons.For one thing，like Commander Park said， "Nobody's ever turned nine （1）
space before，David."
Mum，my sister Rebekah，and I （2）to Mars for a year.So far we'd spent almost two weeks in the spaceship （3）would take us to the new home.
I was trying to keep （4）reason secret. （5）the day before my birthday，Rebekah caught me with my cheeks puffed way out（鼓起）. "Are you doing some practice （6）out all the candles this year？" She laughed.
"This time I will，" I said. "Everybody on the ship will be watching，so..."
"Oh，David，" my sister said. "Your cake can't have candles.Everyone knows （7）dangerous fire on a spaceship is." When I turned away，she put （8）hands on my shoulder. "At least you （9）worry about blowing them all out."
"Yeah， （10）me not to tell Mum about this，okay？I don't want to trouble her." Our mother has a difficult job，managing （11）ship's electrical system.Besides，most of the people on the ship are older than I am，with hard work to do. （12）I only asked everything to go my way，it might bring a lot of trouble to them.
After dinner on my birthday，Mum floated into the cafeteria，carrying my birthday cake.I was （13）. "Candles!" I shouted，staring at the shining on top of the cake. "I thought fire （14）on a spaceship."
"Look （15），" my mother said.The candles were really electrical lights，with tiny flame-shaped bulbs on top.（1） A．on B．in C．a(chǎn)t D．of （2） A．moved B．a(chǎn)re C．were moving D．have moved （3） A．which B．who C．whom D．where （4） A．a(chǎn)nother B．the other C．other D．others （5） A．And B．Or C．So D．But （6） A．blow B．blowing C．to blowing D．to blow （7） A．how B．what C．that D．when （8） A．she B．her C．hers D．herself （9） A．can't B．mustn't C．didn't use to D．don't have to （10） A．Promising B．Promise C．Promised D．Having promised （11） A．a(chǎn) B．a(chǎn)n C．the D． / （12） A．If B．Until C．Though D．Because （13） A．a(chǎn)maze B．a(chǎn)mazed C．a(chǎn)mazing D．a(chǎn)mazingly （14） A．didn't allow B．was allowed C．wasn't allowed D．would allow （15） A．closed B．closely C．closer D．the closest 發(fā)布：2024/12/31 19:0:6組卷：10引用：2難度：0.5 -
3．I can still remember how much I loved reading when I was a student.I loved reading newspapers at that time.I used to walk twenty（1）
every day to the nearest bus station just to buy a newspaper.
Later，I fell in love with reading novels （小說(shuō)）.（2），I read the same novel for many times.I used to save（3）every week to buy a new novel.I had so many books，and my friends said I could（4）some of them.But I didn't want to do that because they were important to me.
However，I had to sell some of my books one day.I was so（5）that I didn't have money to buy food.I didn't want to ask my parents for money.I didn't want to（6）money from my friends.So I chose a few books and sold them.I got enough money to buy food and drinks.But I felt（7）
Now，I have a job.I am（8）my work and don't have much free time.But I（9）try to find some time to read.I often read while eating，after meals or late at night.I enjoy myself reading.
Reading helps me a lot.From books I learn many new things and know how to（10）problems.Reading has become a necessary part of my life.（1） A．minutes B．hours C．days D．months （2） A．Suddenly B．Sometimes C．Instead D．Finally （3） A．time B．money C．space D．water （4） A．miss B．buy C．keep D．sell （5） A．rich B．poor C．famous D．free （6） A．make B．give C．borrow D．lend （7） A．relaxed B．excited C．unhappy D．unfair （8） A．busy with B．good for C．friendly to D．different from （9） A．a(chǎn)lready B．hardly C．yet D．still （10） A．a(chǎn)gree with B．compare with C．deal with D．come up with 發(fā)布：2025/1/1 5:0:2組卷：8引用：2難度：0.4
把好題分享給你的好友吧~~