2017公共英語一級試題及答案解析

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2017公共英語一級試題及答案解析

閱讀下面的句子和對話,從A.、B.、C.三個選項中選出一個能填入空白處的最佳選項,並在答題卡上將該項塗黑。

26. --May I come in?

--________. What can I do for you?

A. I' m not sureB. No, thank youC. Yes, please27. Morgan wanted to show her father that she could take care________a horse.

A. for

B. of

C. about

28. The man over there under the tree is________teacher.

A. Peter and Bob's

B. Peter and Bob

C. Peter's and Bob's

d is still in high school. When he________, he wants to go to college.

A. Ends

B. stops

C. finishes

30. The Browns spent________holidays in the country last summer.

A. Their

B. His

C. her

31. She goes to the same school________my brother.

A. like

B. As

C. than

32. Seven years have passed by________we last met.

A. While

B. Since

C. Until

33. Some of the apples in the basket have gone________Throw them away!

B. wrong

C. bad

34. Mr. Watson asked the students to________their homework.

A. hand in

B. fill in

C. get in

35. More and more people are using the Internetthings.

A. buy

B. to buy

C. bought

36. James ate a big meal________he said he wasn't hungry.

A. if

B. Though

C. because

37. Some of the doctors are paid almost twice as________as the nurses.

A. much

B. more

C. most

38. He'll give you a call as soon as he

A. is arriving

B. will arrive

C. arrives

raised his voice in order to make himself________by more people.

d

B. Hearing

C. hear

40. She________South America at the age of 15 and has never returned.

A. leaves

B. left

C. has left

答案解析:

26.C【精析】句意:——我可以進來麼?——請進,我能爲你做些什

麼?本題考查的是情景對話。從上文的詢問,以及下文的“我能爲你做些什麼”可判斷此處爲肯定回答,即允許進人。故選C。

27.B【精析】句意:摩根想要向她的父親演示她可以照顧一匹馬。本題考查的是固定搭配。take care of是固定搭配,意爲“照顧,照料”,故選B。

28.A【精析】句意:站在樹下的那個男人是彼得和鮑勃的老師。本題考查的是名詞所有格的用法。根據句意只有一位老師,而Peter’s and Bob’s指代的是兩位老師,Peter and Bob’s指的是兩人共同的一位老師。故選A。

29.C【精析】句意:大衛還在上高中。完成高中學業以後他想去上大學。本題考查的是動詞辨析。end結束,終止;stop停止,中斷,阻止;finish完成,結束。根據題意,故選C。

30.A【精析】句意:布朗一家去年夏天在鄉下度過了假期。本題考查

的是名詞單複數的用法。定冠詞the+姓氏複數指的是這一家人,所以相應的'物主代詞應爲複數形式。故選A。

31.B【精析】句意:她和我弟弟去了同一所學校。本題考查的是固定詞組的用法o the same as和…一樣,例:His dream is the same asmine.他的夢想和我的一樣。故選B。

例:This is the same pen that I lost last week.這就是我上週丟失的那支鋼筆。

32.B【精析】句意:自從我們上次見面已經過去七年了。本題考查的是時間狀語從句連詞的用法。while當…時;since從…以後;until直到…時。根據句意,故選B。

33.C【精析】句意:籃子裏的一些蘋果已經壞了,扔掉吧。本題考查的是固定搭配。go ill with對…不利(妙),例:I’m sorry to hear that theexamination went ill with you;will you try again?聽說這次考試對你不利我感到惋惜,你能否再試一次?go wrong出錯,犯錯誤,發生故障;go bad變質,變壞。根據題意是蘋果變質,壞掉了,故選C。