【題目】- is your father ? - He’ s forty .

A. What B. Who C. How old D. Where

【答案】C

【解析】

試題分析：句意：——你父親多大了？——他四十歲了。What什么；Who誰；How old多大了；Where哪里；根據(jù)He’s forty.可知此處是對(duì)年齡提問，故用疑問詞how old。故選C。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源： 題型：

【題目】There _______ a lot of traffic on the way to the World Park.

A. are B. is C. were D. be

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

You're not the same person you were as a child. You're not even the same personyou were five years ago. We don't just mean your personality. While we'd love tostart a never-ending discussion over the “true self”，we're here to talk about thecells（細(xì)胞）in your body.

Do you know how your fingernails and hair are constantly growing and replacingthemselves? The same thing happens almost everywhere in your body. Your outerlayer of skin makes way for fresher skin, and inside your veins（血管），blood cells turn over to make wayfor fresh blood. It's probably no surprise that these types of cells are short-lived, even some of the mostseemingly permanent（永久的）parts of your body replace themselves over time-including your bones.

Strong as your bones might seem, the cells they're made of won't last a lifetime. Bones are masters at rebuilding themselves, which is why most broken bones can heal on their own into the right shape.

Bones have special cells called osteoclasts（破骨細(xì)胞）whose job is to break down bone, even if itisn't broken, and send the minerals into the blood stream. This may sound frighteningly like your bonesare wearing away, but your body knows what it's doing. As osteoclasts break down bone, osteoblasts（成骨細(xì)胞）build up new bone to replace the old. By the end of each year, about 10 percent of yourentire adult skeleton will have been rebuilt through this process.

If 10 percent of your bone breaks down every year, it must take about ten years to renew 100percent of your skeleton. That would be a great guess, and it lines up nicely with the medical myth thatthe human body's cells are fully replaced every seven years, but the body is a bit more complex. That10 percent is just an average-some bone grows faster than that, and some grows slower. While someparts of your bone will turn over quickly, other parts will stick around for decades. In fact, most bonecells could live as long as 50 years.

So before you get wrapped up in an identity crisis（危機(jī)）about the cells in your body disappearingon you, know that you can lose some hair and you can cut your nails, but the bones of you aren't goinganywhere-at least not very soon and not all at once.

【1】Which of the following is TRUE according to the passage?

A. All the cells in our body are the same ones that we were born with.

B. Our blood cells are constantly growing and replacing themselves.

C. It must take about 10 years to rebuild 100 percent of our skeleton.

D. Osteoblasts can break down skin and also rebuild it over time.

【2】The underlined words "wearing away" probably mean“＿＿”．

A. building upB. taking offC. dying outD. turning on

【3】What does the passage mainly talk about?

A. Our skeleton seems permanent but renews itself over time.

B. It is not surprising that some cells in our body are short-lived.

C. There are two types of cells in our bones: osteoclasts and osteoblasts.

D. We are not the same person we were five years ago because of personality.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 When he walks _______ the shop, he often stops ____ a look.

A.pass; to have B. pass; having

C. past; having D. past; to have

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】–– Which of these do you like ____________, Millie, tea or juice? –– Tea, please.

A. good B. well C. better D. best

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】---What’s the ______ like today?

--- It’s warm.

A. colour B. name C. weather D. food

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】— I am free tomorrow. So I ________ to go to the movies. Would you like to go with me?

— I’d love to, but I have too much homework.

A. decide B. listen C. shout D. talk

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】 -- Could you tell me ____ last night?

-- At 10:00 pm.

A. when she returned B. where she went

C. why she left D. how she came.

查看答案和解析>>

科目：初中英語 來源： 題型：

【題目】

Welcome back to school! Have you signed up for an after-school activity yet? Here are some of the activities you can try.

SPORTS TEAMS

Do you like sports? How about joining the football team? It has try-outs next Tuesday at 3:00. Many of our best players have moved up to high school. So now the team needs new players. For more information, meet our sports advisors, Ms. Matte or Mr. Stergis.

GOOD AT ART?

This year, your classmates in the school art club plan to paint a mural（壁畫） on the wall by the office. So they need new members to help create it! Are you interested in drawing, painting or taking photographs? This club is for you. The first meeting of the school year is next Wednesday at 3:15 in room 221. Please see Ms. Greenway for more information.

NEW THIS YEAR

There are some new activities you can have a goat. Try the new after-school science club! It has plans to enter the national Junior Robotics competition this year. So if you want to try building a robot, this club is for you. See Mr. Larson in room 105 for more details. The club meets every Thursday at 3:30.

Do you like acting? Are you good at singing? The school play this year is a musical-The Sound o f Music. Come and try out next Monday at 3:10 in room 125.

For a list of all the after-school activities this year, click here. Or pick up a membership form from the advisor's office-room 107.

【1】When are the try-outs for the football team?

A.Next Monday at 3:10.B.Next Tuesday at 3:00.

C.Next Wednesday at 3:15.D.Next Thursday at 3:30.

【2】What does the art club plan to do this year?

A.To paint a mural.

B.To put on a musical.

C.To offer photography courses.

D.To enter a national competition.

【3】Where can you get more information about the science club?

A.In room 221.B.In room 125.

C.In room 107.D.In room 105.

查看答案和解析>>

同步練習(xí)冊(cè)答案