【題目】The allowance is only enough to ________the most fundamental needs such as food and clothing.

A. convey

B．cover

C．consist

D．confirm

【答案】B

【解析】該題應(yīng)選cover表示“包括最基本的需要”。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】Water rafting, ___ courage plays an important role, is a breathtaking outdoor sport.

A. which B. whose C. where D. When

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】--- Four dollars a pair? I think it’s a bit too much.

---If you buy three pairs, the price for each will _______ to three fifty.

A．come down B．take down

C．turn over D．go over

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】--- Sweetheart! You will never believe this. I just won a car!

---________! I don’t believe it!

A. Cheer up B. Good work

C. Good Heavens D. That’s awful.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】As I joined the big crowd，I got ________from my friends.

A. separated

B．divided

C．spared

D．lost

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】 If we the fact that the man has been in prison, he seems to be a suitable worker for the job.

A. refer to B. get through

C. set aside D. account for

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】請認(rèn)真閱讀下列短文，并根據(jù)所讀內(nèi)容在文章后表格中的空格里填入一個(gè)最恰當(dāng)?shù)膯卧~。注意：請將答案謝在答題紙上相應(yīng)題號(hào)的橫線上，每個(gè)空格只填一個(gè)單詞。

Hearing loss, that’s an older person’s problem, right? Think again. Noise, not age, is the leading cause of hearing loss. While hearing problems are common among older folks, damage from everyday noise is growing among younger Americans, including those in their teens and 20s.

The latest research from the Centers for Disease Control and Prevention (CDCP) shows some 40 million Americans ages 20 to 69 suffering hearing damage from everyday loud noise, including heavy traffic, noisy restaurants, rock concerts, sporting events and loud music via earbuds(耳塞). Among 12- to 19-year-olds, researchers estimate some 17 percent show evidence of noise-induced hearing loss in one or

both ears. Worse, many Americans don’t even realize their hearing has been affected.

In the CDCP’s analysis of more than 3,500 hearing tests, one out of four adults claimed their hearing was just fine and reported no job-related noise, yet hearing tests indicated they already had noise-induced hearing loss. This type of damage causes a alarming drop in the ability to hear high-pitched sounds, and it was evident in those as young as 20.

“We have government standards in the workplace to protect workers from noise, but nothing protects you from a society getting noisier every year,” says audiologist Jack Scott, of the Center for Audiology, Speech, Language, and Learning at Northwestern University. Even in protected parks and wildlife areas, a recent study found that noise pollution from traffic, logging and drilling has doubled, drowning out the natural sounds of birds and rushing water.

Sarah Sydlowski, the audiology director of the hearing implant program at the Cleveland Clinic, puts the problem this way: “The baby boomer generation is dealing with skin cancer from the tanning they did as teens. This generation will have to deal with the consequences of noise exposure that damaged their hearing.” Many young adults don’t realize that hearing loss is permanent. When loud noise kills the sensitive inner-ear cells that allow us to hear, they don’t regenerate. “The hearing you have when you’re

born is all you get. Those cells can’t be replaced,” says Sydlowski says. “And the damage is cumulative（累

積的）,” adds Scott. The more often the ears are exposed to damaging noise, the more cells die, leading to damaged hearing day by day.

Part of the reason hearing damage is showing up earlier is today’s improved portable devices. The sound level 28 years ago from the Walkman, with its weak headphones, was much lower than today’s high-fidelity smartphones with earbuds that deliver louder sound much closer to the eardrum. A study that compared hearing tests of teens found the levels of mild hearing loss jumped 30 percent. But don’t just blame the earbuds, says Sydlowski. People underestimate what a safe level of sound is, “especially when they’re already in a noisy environment.” Both she and Scott say a common problem among their younger patients is turning up the sound in their earbuds to mask the noise around them.

To protect your hearing, follow these tips:

Turn down the volume. If you’re listening to music through your earbuds, “any volume level higher than 50 percent is risky,” says Sydlowki.

Limit your exposure. Do not attend fitness classes with deafening music (or at least move away from the speakers, advises Sydlowski) and sports stadiums with ear-splitting crowd noise.

【1】_________________

【2】_________________

【3】_________________

【4】_________________

【5】_________________

【6】_________________

【7】_________________

【8】_________________

【9】_________________

【10】_________________

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。

增加：在缺詞處加一個(gè)漏詞符號(hào)(∧)，并在其下面寫出該加的詞。

刪除：把多余的詞用斜線(\)劃掉。

修改：在錯(cuò)的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1.每處錯(cuò)誤及其修改均僅限一詞；

2.只允許修改10處，多者(從第11處起)不計(jì)分。

My dream school starts at 8: 30 a. m. and ends at 3:30 p. m. They are three lessons in the morning and two in the afternoon. We didn’t need to do so many homework. Therefore, we have more time with afterschool activities. For example, we can do reading for one and a half hour and play sports for one hour every day.

My dream school look like a big garden. There are all kinds of the flowers and trees around the classroom buildings. We can lie on the grass for a rest, or sat by the lake listening music. The teachers here are kind and helpfully. They are not only our teachers but also our friends.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It is not your grades but the attitude to your course matters.

A. that B. one C. what D. it

查看答案和解析>>

同步練習(xí)冊答案