A.a; aB./; theC.a; /D.the; a
单项选择题()from space,the earth,with water()seventy percent of its percentage,looks like a “blue ball.”
A.Seen;coveredB.Seeing;coveringC.Seeing;coveredD.Seen;covering
单项选择题Though the book is a little expensive,it is().
A.very worth buyingB.well worth to be boughtC.well worth buyingD.very worthy buying
单项选择题It is required that students()mobile phones at school,so seldom()them using one.
A.don’t use;will you seeB.should not use;you will seeC.not use;will you seeD.can’t use;will you see
单项选择题She is doing the work()I like it().
A.which;doneB.that;to doC.according;doD.the way;done
单项选择题From his()voice on the phone I know everything is going under way.
A.satisfactoryB.satisfyingC.satisfiedD.satisfaction
单项选择题If you were to do it,the result()different.
A.will beB.would beC.should beD.would have been
单项选择题He cares so little about his meals that()will do so long as it fills his stomach.
A.anythingB.everythingC.nothingD.something
单项选择题The Summer Palace is really beautiful.In fact,I doubt whether China has()park.
A.a more beautifulB.a most beautifulC.the most beautifulD.a beautiful
单项选择题Mrs.Brown is forgetful but she()her key.
A.has already lostB.is always losingC.hasn’t lostD.never loses
单项选择题My daughter()get up late,but now she()rising early in the morning.
A.was used to;is used toB.used to;was used toC.was used to;used toD.used to;is used to