The maths problem was so difficult that none of us could ____.

A. try it out B. work it out C. look it up D. work on it

練習冊系列答案
相關習題

科目：初中英語 來源：[首發(fā)]黑龍江省大慶市2017屆九年級3月模擬考試英語試卷 題型：單項填空

—How was your interview for the work?

—Oh, I couldn’t feel any . I hardly understood most of the questions they asked.

A. happier B. better C. worse D. harder

查看答案和解析>>

科目：初中英語 來源：湖北省武漢市2017年中考英語模擬押題卷 2 題型：單項填空

–What do you think of the new medicine?

-It has good results in the treatment of cancer.

A. taken B. invented C. produced D. spread

查看答案和解析>>

科目：初中英語 來源：天津市東麗區(qū)2017屆九年級上學期期末考試英語試卷 題型：任務型閱讀

七、任務型閱讀（本大題共5小題，每小題1分，共5分）

In most parts of the world，many students help their schools make less pollution.They join environment clubs (環(huán)境俱樂部)．In an environment club，people work together to make our environment clean.

Here are some things students often do.

No garbage (垃圾) lunches. How much do you throw away after lunch？Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school.

No car day. On a no car day，nobody comes to school in a car—not only the students but also the teachers！Cars give pollution to our air, so remember：

Walk, jump, bike or run.

Use your legs! It's lots of fun.

Turn off the taps! Do you know that some toilets can waste twenty to forty cubic (立方的) meters of water an hour？In a year, that would fill a small river！In environment clubs, students mend those broken toilets.

We should love our environment. Let's work together to make it better.

根據(jù)短文內容，完成下列各句，每空一詞。

1.Environment clubs ask students not to _________________ away lunch bags.

2.From the passage we know the students usually have lunch at _________________.

3.On a no _______________ day, neither the students nor the teachers will take a car to school.

4.After students mend toilets，they save a lot of ___________________.

5.The writer wrote the passage to ask the students to make ___________________ pollution.

查看答案和解析>>

科目：初中英語 來源：天津市東麗區(qū)2017屆九年級上學期期末考試英語試卷 題型：閱讀理解

SUNDAY SPORTS SKILLS CLINIC

Are you a sports lover looking for skill development in the off-season?

Joy of the Game (JG) has been working for the past 10 years. Come and join JG to develop skills as you prepare for next season.

Classroom Information

Ages

Boys 8th—12th Grade

Skills

All Skill Levels

Days

Sunday (A 10-Day Program)

Half Day：Morning：9:00 am－12:00 pm

Afternoon：1:00 pm－4:00 pm

Full Day：9:00 am－4:00 pm

Schedule（課程）

Morning Period (9:00 am－12:00 pm)：Basketball, Volleyball, Floor Hockey

Lunch Break：12:00 pm－1:00 pm ( Kids Must Bring Their Own Lunch )

Afternoon Period (1:00 pm－4:00 pm)：Basketball, Floor Hockey, Soccer, Relay Races

Costs

Half Day：$50 a day

Full Day：$90 a day

1.Joy of the Game (JG) has been working for ________．

A. less than ten months B. less than ten years

C. more than ten months D. more than ten years

2.Who can join JG according to the information?

A. A girl in the 8th grade.

B. A girl who likes playing volleyball.

C. A boy in the 11th grade.

D. A boy who wants to improve baseball skills.

3.Allan likes soccer very much, so he can choose the class ________．

A. any time on Sunday B. from 1:00 pm to 4:00 pm

C. from 9:00 am to 12:00 pm D. from 12:00 pm to 1:00 pm

4.Tom needs to pay ________to join the Half Day class for a day.

A. $50 B. $90 C. $500 D. $900

5.The passage is probably taken from a ________.

A. sports magazine B. novel C. storybook D. science book

查看答案和解析>>

科目：初中英語 來源：天津市東麗區(qū)2017屆九年級上學期期末考試英語試卷 題型：單項填空

In the end, he _______ the cancer.

A. died to B. died of C. died for D. died from

查看答案和解析>>

科目：初中英語 來源：天津市東麗區(qū)2017屆九年級上學期期末考試英語試卷 題型：單項填空

—I called you yesterday evening, but nobody answered.

—Oh, ______ at that time.

A. I’m cooking B. I cooked

C. I cook D. I was cooking

查看答案和解析>>

科目：初中英語 來源：【全國百強�！可虾Ｊ�2017屆九年級下學期第三周周測英語試卷（無聽力部分） 題型：單項填空

She didn’t go to see the film Lost in Thailand (《泰囧》) with us because she _____ it already.

A. sees B. saw C. has seen D. had seen

查看答案和解析>>

科目：初中英語 來源：云南省曲靖市2017屆九年級上學期第三次月考英語試卷 題型：翻譯

1.It seems that many people all over the world drink ___________.（中國茶）

2.Nowadays, Chinese government pays more attention to ___________. (食品安全)

3.Abing was a talented musician who could play many kinds of ______________(樂器).

4.Whenever I meet difficulty, my mother's simple but warm words always encourage me and make me feelconfident. （_________________）

5.More and more people buy things through shopping websites on computers. （____________）

查看答案和解析>>

同步練習冊答案