题目内容

【题目】Are the new machine working?

Yes. Three million tons of coal________exploited every year in the city.

Ais

Bare

Chas

Dhave

【答案】B

【解析】句中coal“煤”为不可数名词,被three million tons of限定,在句中作主语。这时,句子谓语动词的数应与of短语中表示“数量”的名词“tons”一致,故要选复数形式的谓语动词。根据句子意思,选项部分为一般现在时的被动结构,选项C和D都是主动语态结构。

练习册系列答案
相关题目

【题目】IT’S ENOUGH TO MAKE YOU BLUE IN THE FACE

Time to take a stand against overpriced watches with the Stauer Urban Blue, now only $29

You need a new watch...the one you are wearing was made when Nixon was inoffice, but extravagantly-priced watches that add zeros just because of a well-known name are an insult to your logic. Ifs absolutely possible to have the highest quality, precision classic timepiece without the high and mighty price tag. Here comes the Stauer Urban Blue.

Packed with high-end watch performance and style, minus the high-end price tag.

It’s everything a high-end watch should be: Sturdy stainless steel and genuine leather construction. Precision timing that,s accurate to four seconds a day—that’s more precise than a 27-jewei automatic watch priced at over S6,000.

Your great escape from the over-priced watch craze.

At Stauer, we go directly to the source (cutting out the middleman), and engineer our own watch designs. This means we can offer a top quality timepiece that happens to only cost the same as two well-made cocktails at your favorite bar. So, while we’re busy revolutionizing the watch industry to bring you more real value, you can take your own stand against overpriced watches with the Urban Blue.

Your satisfaction is 100% guaranteed.

Wear the Urban Blue for 30 days. If you’re not convinced that you achieved excellence for less, send it back for a refund of the item price. The Urban Blue is one of our fastest sellers. It takes six months to engineer this watch so don't wait.

Limited to the first 1900 responders to this ad only.

Stauer Urban Blue Watch $199

Offer Code Price $29 +S&P Save $170

1-800-333-2045

1What is the selling point of the Urban Blue?

A. It was made when Nixon was in office.

B. It is the most precise watch in the world.

C. It is designed by the company's own engineers.

D. It is high in quality but amazingly low in price.

2To guarantee customers’ satisfactionthe watch producer promises that .

A. they will reduce the engineering time in the future

B. they will sell the watch always at a price of $29

C. customers can wear the watch on trial for 3 months

D. customers can return the watch for a full refund within 30 days

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网