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英語動詞時態詳解:現在完成時
作者:陳根花  文章來源:本站原創  點擊數  更新時間:2008-05-16  文章錄入:admin  責任編輯:admin

 

26. By the time he realizes he ______ into a trap, it’ll be too late for him to do anything about it.

A. walks                   B. walked                 C. has walked            D. had walked

分析:C。此處用現在完成時表示影響或結果,句子大意為:等他意識到已步入陷阱時,他就來不及采取補救措施了。

27. —Did you go to the show last night?

—Yeah. Every boy and girl in the area ______ invited.(www.cpsenglish.com)

A. were                    B. have been             C. has been               D. was

分析:D。此題既考查時態的用法,同時又考查主語一致。根據問句中的時態和last night這一短語可知,此處談的是昨晚的事,故應用一般過去時,而不用現在完成時。另外,根據英語語法,當兩個或多個名詞并列作主語,且受到every的修飾時,其后謂語動詞要用單數。故答案選D

28. My parents ______ in Hong Kong. They were born there and have never lived anywhere else.

A. live                      B. lived                    C. were living           D. will live

分析:A。根據第二句用的現在完成時態可知,說話者的父母親現在還健在,因此排除選BC;再根據第二句句意——他們出生在香港并從未在其他任何地方居住過——可推他們目前還在香港居住,故選 A

29. — What is the price of petrol these days?

—Oh, it ______ sharply since last month.

A. is raised                B. has risen               C. has arisen             D. is increased

分析:B。根據句中的時間狀語since last month可知,句子應用現在完成時,故可排除ADarise意為“出現,發生,(煙等)從……升起”;rise意為 “(價格、溫度、量等)上升、增加”。故選B。又如:It’s rained steadily since last Saturday. 自從上星期六以來一直下雨。

30. His sister left home in 1998, and ______ since.

A. had not been heard of                            B. has not been heard of

C. had not heard of                                    D. has not heard of

分析:B。根據句末的副詞since可知,句子應用現在完成時,故可排除選項AC;再根據his sister和謂語hear of之間的動賓關系,可確定答案為B。句意為:他妹妹1998年離家后再也沒有消息。

31. Progress ______ so far very good and we’re sure that the work will be finished on time.

A. was                      B. had been               C. has been               D. will be

分析:C。根據句中so far(到目前為止)可知判斷,句子應用完成式;再根據后面一句中的時態來判斷,句子應用現在完成時。句意為:到目前為止進展非常順利,我們相信這項工作將會如期完成。又如:So far the work has been easy but things may change. 到目前為止,這工作很容易,但情況可能有變化。

32. This is the first time we ______ a film in the cinema together as a family.

A. see                       B. had seen               C. saw                      D. have seen

分析:D。根據英語習慣,在It / This / That is the first / second time+(that)…句型中,從句一般用現在完成時。句意為:這是我們作為一家人第一次在電影院看電影。又如:This is the first time I’ve seen you wearing a dress. 這是我第一次看到你穿一件連衣裙。

 

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