She has been ill.
She has been in Mexico.
Some relatives have been visiting her.
第1题:
A、have polluted
B、is being polluted
C、has been polluted
D、have been polluted
第2题:
下面程序段的输出结果是______。 class Test{ public static void main(String args[ ]){ MyThread t=new MyThread( ); t.displayOutput("t has been created"); t.start( ); } } class MyThread extends Thread{ public void display Output(String s){ System.out,println(s); } public void run( ){ displayOutput("t is running"); } }
A.t has been created t is running
B.t has been created
C.t is running
D.编译错误
第3题:
听第15段材料,回答第19至第22题。
19.Why is Annie in the program?
A.She has been driving for the longest time.
B.She has been living there for nearly 84 years.
C.She has failed the driving test the most times.
第4题:
“Why isn’t John in class?”“He be sick, or he’d have been here already.”()
A. should
B. may
C. must
D. would
第5题:
A、are…being
B、is…being
C、has…been
D、have…been
第6题:
--Who has been planning the dance?
--Everyone in the class ______.
A. is
B. has
C. have
D. are
第7题:
His sister ______her hometown for three years. She'll return next year.
A. left
B. has left
C. has been away
D. has been away from
14.答案为D 他的姐姐已经离开家乡三年了。她明年将要回来。该句表示到现在为止一直发生的动作,因此要用现在完成式,away表示离开某地时应加from。
第8题:
Helen loves to talk about travel. She _____ many places.
A. has gone to B. has been to C. has gone for D. has been from
第9题:
Within the team, a work plan can tell each member what()and why.
A. is being done
B. has done
C. has been done
第10题:
A、ever since
B、ever when
C、from when
D、from since