How the fire in the dancing hall started _________ a mystery.

A．to remainB．remains
C．is remainingD．is remained

B

解析試題分析：句意:舞廳的大火如何開(kāi)始的仍然是一個(gè)迷。這里How the fire in the dancing hall started是主語(yǔ)從句，從句做主語(yǔ)謂語(yǔ)動(dòng)詞用單數(shù)，remain這里是系動(dòng)詞，沒(méi)有進(jìn)行時(shí)和被動(dòng)形式，故選B。
考點(diǎn)：考查動(dòng)詞語(yǔ)態(tài)的用法。
點(diǎn)評(píng)：本題難度適中。動(dòng)詞語(yǔ)態(tài)的考查與一定的語(yǔ)境結(jié)合一起增加了試題的難度，有的考生時(shí)態(tài)的用法背的很熟，但在不同的語(yǔ)境下，就做不對(duì)了，提醒考生一定要會(huì)分析理解語(yǔ)境。這里考生必須了解remain可以作系動(dòng)詞的用法。
即學(xué)即練：We must learn to conserve what ________.
解析：B。句意：我們必須學(xué)會(huì)保存那些剩余的資源。

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科目：高中英語(yǔ) 來(lái)源：2014屆江蘇南京學(xué)大教育專修學(xué)校高二月考英語(yǔ)卷（解析版） 題型：閱讀理解

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From China Daily 2012

1.According to the news, which of the following statements is true?

A．WCDMA is not the only 3G standard in the world.

B．Apple Inc sells its products in the market of the Chinese mainland all by its own stores.

C．The consumers in China can only get iPad3 of Wi-Fi versions.

D．Chinese mainland is the second largest PC market in this year’s second quarter.

2.Which one of the following phrases can replace the underlined word in paragraph 1?

A．in the interests of                       B．in the front of

C．in the process of                        D．in the case of

3.How many full-service Apple stores in China?

A．4.               B．6.                C．8.               D．Unknown.

4.What’s the probable meaning of “six-fold” in the last but one paragraph?

A．one-sixth          B．six times          C．60 percent        D．2times

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A．they don’t know much about China’s market

B．they will sell more products and gain more profit in China

C．they need to obtain more permission from China’s government

D．they ignored the rural market in China

 

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