【題目】 閱讀下面材料,在空白處填人適當(dāng)?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。將答案填寫在答題卡的相應(yīng)位置。

Wilhelm Roentgen was a German scientist. In 1895 he was working in his laboratory 【1】 he discovered X-rays by accident. A week later, he took an X-ray photograph of his wife's hand. It 2 (clear) showed her wedding ring and her bones. He sent the X -ray 3 a report about his work to the Medical Society of his city. Soon after, newspapers all 4 the world wrote about his 5 (discover), for which Roentgen won the Nobel Prize in physics in 1901. X-rays are still a big part of all our lives. Doctors and dentists use X-rays 6 (look) inside the body. 7 (use) X-rays, airlines look inside baggage and scientists study the stars. How did Roentgen choose the name "X-ray"? He called these rays "X" rays to show this was a (an) 8 (know) type of radiation. In mathematics, we usually use the letter "x" for quantities we don't know. Many of Roentgen's friends wanted him to call 9 (they) Roentgen rays, but he didn't. The name "X-ray" stayed but Roentgen's X-ray 【10 (make) our world changed.

【答案】

【1】when

2clearly

3and

4over

5discovery

6to look

7Using

8unknown

9them

【10made

【解析】

試題分析:通過本文考查了學(xué)生對一些英語語法的理解和應(yīng)用。如固定搭配,形容詞副詞的區(qū)別,名詞的用法等。

【1】when 考查連詞。這里的意思是:當(dāng)他在實驗室工作的時候意外的發(fā)現(xiàn)了X光線。when表示當(dāng)……時候

2clearly 考查副詞。這里用副詞修飾動詞,表示清楚地。

3and 考查連詞。這里用and并列連接X-ray和report。

4over 考查短語。all over the world意為全世界,為固定短語。

5discovery 考查名詞。這里需要用名詞,discover為動詞,需改為名詞discovery。

6to look 考查動詞短語。use sth to do sth表示…………,為固定短語。

7Using 考查動名詞。這里需要用動名詞作主語。

8unknown查助動詞。這里表示未知的放射性,故用形容詞unknown,表示未知的

9them 考查賓格。這里需用賓格作賓語,they為主格,需改為them。

10made 考查時態(tài)。本文時態(tài)為一般過去時,所以這里需用過去式。

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