—If a＝6，b＝5，what's the answer to the question “a＋2ab＋1＝？”

—________．

A. Sixty?seven B. Forty?five

C. Twenty?three D. One hundred

A 【解析】句意：如果a＝6，B＝5、算式“a＋2ab＋1＝？”- ________。本題采用推算法。計算6＋2×6×5＋1可得67。故選A。
練習冊系列答案
相關習題

科目：初中英語 來源：牛津譯林版8A Unit 3 A day out單元測試卷 題型：閱讀單選

Once there was a little girl in a village．She spent summers on her grandfather’s farm．The year she was four，she knew some ducks．The ducks were white with orange feet．They lived in a little wooden house near the road. The little girl liked these ducks very much．

Every day they walked down the road to the pond(池塘)．The ducks went into the water．The little girl sat on the bank and saw them swimming in the pond．The little girl talked to the ducks and they quacked(嘎嘎叫)back．

Then one day the ducks were gone(不見了)．No one would say anything about them．The little girl was afraid to ask where they were. One night everyone sat down for dinner．The food looked a little like chicken．The girl didn't want to eat．Can you guess why？

1.The story is mainly about____________．

A. eating chicken B. sitting by the pond

C. 1iving on a farm D. ducks and a little girl

2.The ducks were .

A. yellow and orange B. yellow and white

C. white with orange feet D. white and black

3.First the little girl .

A. didn't eat B. sat on the bank C. walked to the pond D. talked to the ducks

4.At the end of the story，the ducks were probably .

A. under the water B. on the plate

C. in the wooden house D. swimming in the pond

1.D 2.C 3.C 4.B 【解析】試題分析：短文講的是一個小女孩和一些小鴨子的故事，她很喜歡小鴨子，看著它們在水里游來游去，和它們說話。但是有一天小鴨子不見了，晚飯時，小女孩看到盤子里像是雞肉，她明白了，很傷心。 1.題意：故事主要是關于____________�？疾榧毠�(jié)理解題。根據(jù)短文內(nèi)容，講的是一個小女孩和一些小鴨子的故事，故選D。 2.題意：這些鴨子...

查看答案和解析>>

科目：初中英語 來源：福建省龍巖市2017-2018學年八年級上學期期末教學質(zhì)量抽查英語試卷 題型：單選題

Our hometown, Longyan, ____ its beautiful nature and fresh air.

A. is fond of B. is popular with C. is famous for

C 【解析】句意：我們的家鄉(xiāng)，龍巖，以其美麗的自然和清新的空氣而聞名。A. is fond of喜歡；B. is popular with受…歡迎的，受人喜歡的；C. is famous for因……而著名，以…聞名。結(jié)合句意和語境可知選C。

查看答案和解析>>

科目：初中英語 來源：福建省龍巖市2017-2018學年八年級上學期期末教學質(zhì)量抽查英語試卷 題型：聽句子或?qū)υ掃x擇圖片

A. B. C.

C 【解析】Beijing will hold the 24th Winter Olympics in 2022.

查看答案和解析>>

科目：初中英語 來源：2018年春七年級英語下冊（人教版）：Unit 3 單元測試卷 題型：閱讀單選

I want to tell something about how English students go to school. About half of the students in the countryside(鄉(xiāng)下) ride their bikes to school. 20% walk to school and 30% take the school bus. The students in the city(城市)can take the subway, the car or the bus to school. Also they can walk or ride their bikes.15% of the city students go to school by bus, 10% by subway, 50% by school bus, and 10% by bike. 7% of the students walk to school and 8% go to school by car.

1.The writer(作者) tells us ________．

A. buses B. schools

C. the students in the countryside D. how English students go to school

2.In the countryside, about ________ the students go to school by bike.

A. half of B. a lot of

C. most of D. a few

3.In the countryside, ________ of the students take the school bus to school.

A. 10% B. 20% C. 30% D. 40%

4.In the city, ________ of the students take the school bus to school.

A. 50% B. 20% C. 30% D. 40%

5.The students in the countryside can't go to school ________．

A. on foot

B. by subway

C. by school bus

D. by bike

1.D 2.A 3.C 4.A 5.B 【解析】本文介紹了英國學生是怎么上學的。農(nóng)村學生與城里學生的交通方式不同。 1.細節(jié)理解題。由文章第一句I want to tell something about how English students go to school.可知，文章介紹的是英國學生上學的方式。故選D。 2.細節(jié)理解題。由文章第二句 Abo...

查看答案和解析>>

科目：初中英語 來源：2018年春七年級英語下冊（人教版）：Unit 3 單元測試卷 題型：單選題

—________ does it take you to go to the park by taxi?

—About 30 minutes.

A. How often B. How far

C. How long D. How about

C 【解析】句意：—你乘出租車去公園要多長時間？ —大約30分鐘。A. How often多久； B. How far多遠；C. How long多長； D. How about怎么樣？由句意可知選C。

查看答案和解析>>

科目：初中英語 來源：2018年春七年級英語下冊（人教版）：Unit 3 單元測試卷 題型：單選題

—Do you usually go to school________ bus?

—No.I usually go there________ foot.

A. by; with B. by; on

C. on; by D. on; on

B 【解析】句意：—你通常坐公共汽車上學嗎？ —我通常步行去那里。本題采用介詞搭配法。by bus與on foot都是固定短語，分別意為“乘公共汽車”“步行”，都在句中作狀語。故選B。

查看答案和解析>>

科目：初中英語 來源：河南省周口市西華縣2017-2018學年八年級上學期期末考試英語試卷 題型：單選題

The school sports meet is coming. Will you it?

A. join B. to join C. to take part in D. take part in

D 【解析】句意：學校運動會即將召開了，你愿意參加嗎？take part in通常指參加某種活動，結(jié)合句意，故答案選D。

查看答案和解析>>

科目：初中英語 來源：2018年春七年級英語下冊專題訓練（人教版）：句型專訓 題型：單選題

 —Does Ben have to take the subway to work?

— . He can also take the bus.

A.Yes, he does  B.Yes, he has 

C.No, he hasn’t D.No, he doesn’t

D 【解析】 試題分析：句意：Ben必須乘地鐵去上班嗎？----不，他不必。他也可以乘公交車去上班。A.Yes, he does是的，他必須；B.Yes, he has是的，他有；C.No, he hasn’t不，他沒有；D.No, he doesn’t不，他不必。A,B C均不符合題意，故選D。

查看答案和解析>>

同步練習冊答案