51He sings his（）song at his first audition in front of judges.
A.fresh
B.novel
C.original
D.innovative
开始考试练习点击查看答案52The law on drinking and driving is（）stated.
A.extravagantly
B.empirically
C.exceptionally
D.explicitly
开始考试练习点击查看答案53In a(n)（）universe filled with stars, every line of sight should eventually meet thesurface of a star.
A.eternal
B.infinite
C.ceaseless
D.everlasting
开始考试练习点击查看答案54The housing price in big cities is（）, but still many young people would rather buy ahouse than rent a room.
A.sneaking
B.soaking
C.soaring
D.spinning
开始考试练习点击查看答案55He had a(n)（） when he entered the hotel that the gatekeeper was a detective.
A.fantasy
B.illusion
C.imagination
D.vision
开始考试练习点击查看答案56The campaign to stop people from smoking is in “full swing”. The underlined part means（）.
A.progress
B.vain
C.issue
D.terms
开始考试练习点击查看答案57The（）law did not make a clear distinction between the new and old land boundary.
A.adventurous
B.advantageous
C.ambitious
D.ambiguous
开始考试练习点击查看答案58These contradictions made his evidence（） .
A.invaluable
B.priceless
C.unworthy
D.worthless
开始考试练习点击查看答案59This band is set to（）their new album this fall.
A.issue
B.distribute
C.publish
D.release
开始考试练习点击查看答案60So many people have bought this brand of bikes that the store is now out of（） .
A.reach
B.stock
C.business
D.season
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