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[单选题]
A. has been B. have been C. was D. were
A.has been
B. have been
C. was
D. were
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题目内容
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如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.has been
B. have been
C. was
D. were
如果结果不匹配，请 联系老师 获取答案
更多“A. has been B. have been C. wa…”相关的问题
Not only the switches but also the old wiring ______ changed.
A. have
B. are
C. have been
D. has been
--Who has been planning the dance？
--Everyone in the class ______.
A. is
B. has
C. have
D. are
More students than one ______ there.
A. has been
B. have been
C. had been
D. would have been
John as well as Mike()just been back from an important meeting.
A. have
B. has
C. had
A number of boys()absent some time during the term.
A. have been
B. has been
C. will
Not only she but also her neighbours ______to the party.
A. was invited
B. has been invited
C. have invited
D. were invited
The American love of sports (11) to a pitch never before known. (12) the middle of the century we were practically without sports and even until some fifteen years ago there (13) very little enthusiasm aroused by sports (14) the fever that has within the past decade and a half swept over the country.
(15) the passionate fervor has been increasing，and the coming season promises to be the most enthusiastic of all.
(16) England the Romans brought their sports；then the Saxons and the Normans added others，and there were football matches and archery games.
In 1618 King James I issued a book of sports stating what sports were (17) after church service on Sundays；but intense anger was (18) among those who strictly observed the principles of the Bible，and in 1644 the Long Parliament ordered the book (19) by the public executioner，and all sports forbidden or strongly (20) .
A. have raised
B. has raised
C. have risen
D. has risen
A.has got; Have; been saved
B.has been got; Have; saved
C.has got; Do; save
D.has got; Have; saved
A.has been told
B.has told
C.have been told
D.have told
Deep inside a mountain near Sweetwater in East. Tennessee is a body of water known as the Lost Sea. It is listed
by the Guinness Book of Would Records as the world’s largest underground lake. The Lost Sea is part of an
extensive and historic cave system called Craighead Caverns.
The caverns have been known and used since the days of the Cherokee Indian nation. The cave expands into
a series of huge rooms from a small opening on the side of the mountain. Approximately one mile from the
entrance, in a room called “The Council Room,” many Indian artisfacts have been found. Some of the items
discovered include pottery, arrowheads, weapons, and jewelry.
For many years there were persistent rumors of a large underground lake somewhere in a cave, but it was not
discovered until 1905. In that year, a thirteen-year-old boy named Ben Sands crawled through a small opening
three hundred feet underground. He found himself
in a large cave half filled with water.
Today tourists visit the Lost Sea and ride far out onto it in glass-bottomed boats powered by electric motors.
More than thirteen acres of water have been mapped out so far
and still no end to the lake has been found. Even though teams of divers have tried to explore the Lost Sea,
the full extent of it is still unknown.
The Lost Sea is unique because it is ________.
A. part of a historical cave system
B. the biggest underground lake in the world
C. listed in the Guinness Book of World Records
D. the largest body of water in Tennessee
