Every possible means ________, but none proves successful.
A.has tried
B.has been tried
C.have been tried
D.tried
试卷相关题目
- 1Lucy ________ tomorrow.
A.are going shop
B.is going shopping
C.are going to shop
D.is going to shopping
开始考试点击查看答案 - 2It is believed that if a book is _______, it will surely _______ the reader.
A.interested; interest
B.interesting; be interested
C.interested; be interesting
D.interesting; interest
开始考试点击查看答案 - 3My mother thought she ________ the door, but in fact she had forgotten ________ it.
A.had locked; to lock
B.locked; locking
C.locked; to locking
D.had locked; locking
开始考试点击查看答案 - 4My house is full of dust because the old house just opposite ________.
A.will be pulled down
B.has to be pulled down
C.has pulled down
D.is being pulled down
开始考试点击查看答案 - 5Last week he delivered a proposal about the project and it ________ now.
A.was considered
B.is considered
C.is being considered
D.to be considered
开始考试点击查看答案 - 6No evidence of life ________ on any of the planets so far.
A.has discovered
B.has been discovered
C.is discovered
D.was discovered
开始考试点击查看答案 - 7Song Wenbo, who is said to have sacrificed his own life to save other people, ________ in Hengyang No.8 Middle School for three years.
A.studied
B.have studied
C.was studying
D.had studied
开始考试点击查看答案 - 8________ many times, but he forgot all about it.
A.Having told him
B.I had told him
C.Having been told
D.Though told
开始考试点击查看答案 - 9It was the first time that I ________ the school.
A.visited
B.have visited
C.had visited
D.would visit
开始考试点击查看答案 - 10I arrived late; I _________ the road to be so icy.
A.wouldn't think
B.haven't thought
C.hadn't thought
D.wasn't thinking
开始考试点击查看答案