Once air pollution ______ in most cities, it is hard ______ .

试卷相关题目

• 1More and more attention has been drawn to the fact that many children are ________ in the countryside when their parents flood into the cities for jobs.

  A.left off

  B.left aside

  C.left out

  D.left behind

  开始考试点击查看答案
• 2You'd better ______ smoking, or you will get ill.

  A.give out

  B.give up

  C.give away

  D.give off

  开始考试点击查看答案
• 3He hadn't seen his mother for a long time, so when he saw his mother he _____ crying.

  A.burst out

  B.burst into

  C.burst in

  D.burst on

  开始考试点击查看答案
• 4Don't be in a hurry. We are supposed ____________ this problem step by step.

  A.solving

  B.to solving

  C.to solve

  D.solve

  开始考试点击查看答案
• 5This piece of music being played at the concert ______ sweet.

  A.sounds

  B.listens to

  C.is sounded

  D.is listened to

  开始考试点击查看答案
• 6We allow ______ in the woods but anyone is forbidden ______ here.

  A.to camp; to smoke

  B.camping; smoking

  C.to camp; smoking

  D.camping; to smoke

  开始考试点击查看答案
• 7－Bob failed in the exam again. －He ________ it；he never worked hard.

  A.deserved

  B.succeeded

  C.missed

  D.considered

  开始考试点击查看答案
• 8_____ catch the first bus, he got up very early this morning.

  A.In order to

  B.In order that

  C.So as to

  D.So that

  开始考试点击查看答案
• 9Although this medicine can cure you _____ your illness, it has a bad effect ______ you.

  A.for; in

  B.for; on

  C.of; on

  D.of; at

  开始考试点击查看答案
• 10I don't doubt ______ for the journey by doing jobs on the ship.

  A.that he can pay

  B.whether he can pay

  C.that can he pay

  D.whether can he pay

  开始考试点击查看答案