With the help of high technology，more and more new substances　　　　　　 in the past years.?

A.discovered　　　　　　 B.have discovered?　　

C.had been discovered　 D.have been discovered

 

D

 

in/during the past years所在句子要用現(xiàn)在完成時態(tài)，substances是“被發(fā)現(xiàn)”，故用被動形式。

 

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科目：高中英語 來源： 題型：閱讀理解

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科目：高中英語 來源：2012-2013學(xué)年上海市虹口區(qū)高考一模英語試卷（解析版） 題型：其他題

Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

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科目：高中英語 來源：2013屆湖南省株洲市高二上學(xué)期期末考試英語試卷（解析版） 題型：選詞填空

請選用所給的單詞填空，注意有一個是多余的。每個單詞只能用一次。

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Art museums are places where people can learn about various cultures．The increasingly popular "design museums" that are opening today, however, perform quite a different  1  .Unlike most art museums, the design museum shows objects that are easily found by the general public．These museums sometimes even place things like fridges and washing machines in the _2  of the hall．

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Originally, both the British and the American spoke with a rhotic accent. Rhotic essentially means an accent where the letter “r” is pronounced strongly after a vowel (元音). Rhotic accents are strong in both the US and Scotland, but seem to have disappeared from British English and its derivatives, such as Australian English and New Zealand English.

The major American accent –– the typical accent of the mid-western US –– is rhotic, and British English is, as a rule, non-rhotic. Specifically, US speakers pronounce every “r”, wherever they appear in a word. Most British speakers (and you will note that there are some British Isle accents that are strongly rhotic, like US) do not pronounce every “r”. Americans stress the “r” at the end of words such as “teacher” or “neighbour”, but in many non-rhotic British accents it is more of a “schwa” (an unstressed sound) so it comes out as, “teacha” (unstressed) or “neighba”.

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【小題1】When a rhotic accent occurs, ______.

A. the letter “r” is silent in any positions         B. the letter “r” is sounded after a vowel

C. the ending syllable of a word is stressed      D. the ending syllable of a word is unheard

【小題2】The underlined word “derivatives” in the first paragraph probably means “_____”.

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【小題3】In non-rhotic British accents, ______.

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【小題4】Even in the original country of the specific English language, accents differ ____.

A. from area to area                                        B. from person to person

C. from word to word                                    D. from stress to stress

【小題5】American people trend to pronounce words like “herbal” with the “h” ______.

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