2017年成人英語三級考試完形填空試題精選

　　Passage 6

Television broadcasts are ( 1 ) to an area that is within the (2) of the sending station or its relay(中轉站). (3) television relays are often placed on hills and mountains so that they can (4) a wider region, they still cannot cover more land thanone from the hilltop (5)a clear day However, the rays also go out into the atmosphere, (6) there is a relay station on a satellite that (7) around the earth, it can send the pictures to any point on the earth from which the satellite is (8). Three satellites (9) turning around over the equator (赤道) send any television program to any part of the earth. (10)makes it possible for world (11)of newspaper to give the news in all countries at the same time.( 12 ) it may be possible for a subscriber (訂户) to a televised newspaper to (13) a button and see a newspaper page (14) his television screen. He could also decide when he wants the page ( 15 ), ( 16 ), by dialing different number such as ( 17 ) on a telephone dial, he could choose the language or the, edition of the paper he wants to read.

It seems strange to think that, even today, methods of the(15) are not entirely example, sometimes (19) agencies which use radio and Telstar also use pigeons to (20) messages between offices in large cities because the pigeons are not bothered by tragic problems.

1. A. prohibited B. bounded C. limitedD. shifted

2. A. range

B. view

C. miles

D. distance

3. A. Even

B. Although

C. Unless

D. Whenever

4. A. cover

B. spread

C. help

D. pass

5. A. in

B. during

C. on

D. at

6. A. and then

B. by far

C. when

D. and if

7. A. spins

B. revolves

C. jumps

D. circles

8. A. watched

B. visible

C. spotted

D. protected

9. A. always

B. temporarily

C. permanendy

D. periodically

10. A. This

B. That

C. What

D. Which

11. A. population

B. editions

C. articles

D. reports

12. A. The other day

B. In the future

C. Someday

D. One day

13. A. touch

B. press

C. suppress

D. thumb

14. A. at

B. in

C. on

D. by

15. A. turn

B. to turn

C. turning

D. to be turned

16. A. also

B. moreover

C. and

D. then

17. A. what

B. these

C. those

D. ones

18. A. passed

B. past

C.-old days

D. out-of-date

19. A. press

B. conference

C. newspapers

D. books

20. A. bring

B. take

C. distribute

D. send

1.【解析】C。本題考查詞義辨析。limit限制，侷限;prohibit禁止;bound跳躍，跳動;shift轉移。C符合題意。

2.【解析】A。本題考查詞義辨析。range射程，有效距離。如：it is beyond the range.超出了射程。本文指中轉站能發射到的距離範圍之內。

3.【解析】B。本題考查句子的邏輯關係。根據上正文的邏輯關係，此處需要一個轉折連詞。

4.【解析】A。本題考查詞義辨析。cover覆蓋，包括，在後文也出現了。其他選項的意思分別是：spread傳播幫助;pass通過。

5.【解析】C。本題考查介詞的用法。通常我們説on a clear day，即強調具體的.某一天時間應該用介詞on。

6.【解析】D。本題考查句子的邏輯關係。根椐上下文的邏輯關係，用表示條件關係的句子。

7.【解析】B。本題考查詞義辨析。revolve around繞轉，公轉(主要指星球和球體)。如：The earth revolves around the sun.地球繞着太陽公轉。這裏指的是衞星繞着地球轉動。spin旋轉(通常指以…為軸);jump跳躍;circle轉圈，在…盤旋。

8.【解析】B。本題考查語法知識和句子的含義。visible能看見的，是形容詞。其餘的都是動詞的被動語態，不符合語法和題意。

9.【解析】C。本題考查詞義辨析。permanently永久的，永恆的;always總是，通常用於修飾動詞;temporarily臨時的，暫時的;periodically週期性地，定期地。C符合題意。

10.【解析】A。本題考查語法知識和句子的含義。因為此空前面是句號，所以不是從句，不需要用what、which等連詞。指示代詞this、that可指代前面的句子內容或句子的一部分。this是近指，因此選A。

11.【解析】B。本題考查詞義辨析。這裏指報紙的出版。population人口;articles文章;reports報道。這三個詞均不符合題意。edition版本。

12.【解析】C。本題考查詞義辨析。someday將來的某一天;the other day前一天;oneday有一天;in the future將來，未來。C符合題意。

13.【解析】B。本題考查詞義辨析。press a button按動按鈕;touch觸摸，接觸，強調觸覺，一般不和button搭配。如：Do not touch the book.不要摸那本書。suppress鎮壓;thumb用拇指翻動(書頁等)。因此選B。

14.【解析】C。本題考查介詞用法。on the television screen在電視屏幕上。

15.【解析】B。本題考查語法知識。根據語法規則，不定式修飾want、have等動詞的賓語時，並且句子的主語是不定式的邏輯主語，應該用主動語態表示被動含義。如：We havenothing to do.我們沒有什麼事情可做。I have two papers to write.我要寫兩篇論文。

16.【解析】C。本題考查連詞的用法。and表示並列關係。

17.【解析】C。本題考查語法知識。英語中，為了避免重複，可以用that、those來代替前面提到的名詞。但是this、these沒有這種用法。如：My hobbies al'e different from those of my college years.我的興趣和大學時代的興趣不同了。

18.【解析】B。本題考查固定搭配。methods of the past過去的方法。

19.【解析】A。本題考查固定搭配。press agency新聞機構。

20.【解析】D。本題考查固定搭配。send message發送信息。