推荐回答(2个)
2.The center of gravity of the human body ______ behind his joint.
A. located B. locating C. to locate D. is located
(D) 只有D是完整的谓语表达。
5.“When did you go to work?”
“As soon as they came, we ______ to work.”
A.went B. were going C. had gone D. go
(A) as soon as 前后时态一致,一⋯⋯就⋯⋯
7.Perhaps it will be A long time ______ from abroad.
A. when Tom comes back B. when Tom will come back
C.before Tom comes back D. that Tom comes back
(C)只有C是表达一段时间,“在汤姆从国外回来之前”,对应前面的“a long time“
8.Tom ______ mathematics throughout his college life.
A. bored B. bored with C. was bored D. was bored with
(D) be bored with 对某人某事感到厌烦。
12.My English teacher ______ my test.
A.has not yet graded B. has not yet been graded
C.is not yet to be graded D. is not yet graded
(A)我的英语老师还没有给我打分。现在完成时的否定式not 后面加yet。老师打分,主动态。B是被动态,C时态语态都错
13.We ______ on it for many hours, but we have not yet reached any conclusion.
A.are being worked B.are working C.have been working D.have been worked
(C)现在完成进行时,主语+助动词(have/has)+been+动词的现在分词+其他成分。此处表示在说话时刻之前到现在正在进行的动作。我们已经“研究(work on)”这个很久了,但还没有任何结论。
16.“______ your best? It’s not satisfactory. I’m afraid you will have to do it again.”
A.Do you try B. Have you tried C. Are you trying D. Have you been trying
(B)现在完成时:你尽全力了吗?这个不能令人满意,恐怕你得重做。针对的是具体的事情,强调结果,所以用现在完成时。
18.My uncle, Sam,______ manager of the firm.
A.has just made B.is just being made C.has just been made D.is just made
(C)被提拔为经理,被动态。A主动态,错。B正在被提拔为经理,语意不通。C现在完成时被动态,强调结果。D不通。
19.This is the first time the students ______ to Hyde Park.
A. have gone B. have been gone C. have been going D. are being gone
(A)这是学生们第一次去海德公园。This is the first time (that) the students have gone to Hyde Park. 此处,用现在完成时。B被动态,错。C此动作没有一直持续到现在,所以不能用现在完成“进行”时,D古怪的被动态。
20.She ______ her mother’s work since she was admitted into hospital.
A. is doing B. has been doing C. has done D. has been done
(B)since引导的时间状语从句,用现在完成进行时,此处表示从过去某时开始一直持续到现在的动作,并且还将持续下去。此处不用被动语态。
2.The center of gravity of the human body ____D__ behind his joint.=== LIES
A. located B. locating C. to locate D. is located
5.“When did you go to work?”
“As soon as they came, we ___A___ to work.” == THE MOMENT THEY CAME, WE WENT TO WORK
A.went B. were going C. had gone D. go
7.Perhaps it will be A long time ___C___ from abroad.====主将从现
A. when Tom comes back B. when Tom will come back
C.before Tom comes back D. that Tom comes back
8.Tom __D____ mathematics throughout his college life.=== GOT TIRED OF, FED UP WITH
A. bored B. bored with C. was bored D. was bored with
12.My English teacher __A____ my test.=== -- - STILL HASN'T GRADED
A.has not yet graded B. has not yet been graded
C.is not yet to be graded D. is not yet graded
13.We ___c___ on it for many hours, but we have not yet reached any conclusion.现在完成进行时
A.are being worked B.are working C.have been working D.have been worked
16.“___B___ your best? It’s not satisfactory. I’m afraid you will have to do it again.”
A.Do you try B. Have you tried C. Are you trying D. Have you been trying------- 强调结果,所以出现了not satisfactory.
18.My uncle, Sam,__C____ manager of the firm.------强调“职位”不需要在前面加the
A.has just made B.is just being made C.has just been made D.is just made
19.This is the first time the students ___A___ to Hyde Park.-------强调第几次做某事就用完成时
A. have gone B. have been gone C. have been going D. are being gone
20.She __b____ her mother’s work since she was admitted into hospital.---------她现在还在doing,就用现在完成进行时
A. is doing B. has been doing C. has done D. has been done
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