A.Because the air is fresh then.B.Because our memory is efficient then.C.Because we ca
A.Because the air is fresh then.
B.Because our memory is efficient then.
C.Because we can plan for our day.
D.Because we can run to school for exercise.
A.Because the air is fresh then.
B.Because our memory is efficient then.
C.Because we can plan for our day.
D.Because we can run to school for exercise.
第1题
A.Because there is no water there.
B.Because there is no air there.
C.Because there is no plant there.
D.Because there is lifeless.
第2题
Air rushes toward the equator from the north and south ______ .
A.because of the dry air
B.because of the cool air
C.because of the lower air pressure
D.because of the higher air pressure
第3题
A.Because he is a superman.
B.Because he catches the updraft of a air vent near the ground.
C.Because he is protected by God.
D.Because he is drunk.
第4题
A.Because he got to the airport on time.
B.Because he escaped an air crash.
C.Because the taxi didn't arrive.
D.Because the engine of his car wouldn't start.
第5题
Why does the woman want to go to the country?
A.Because she wants to enjoy the fresh air there.
B.Because the scenery is beautiful.
C.Because she needs peace and quiet.
D.Because she doesn't like to stay with her husband.
第6题
Why air must be pumped into the plane?
A.Because without air the plane can't fly.
B.Because the plane needs air for its fuel.
C.Because the passengers' lives depend on air.
D.Because the passengers have paid for it.
第7题
A.Because she forgot to turn up the air conditioner.
B.Because she forgot to turn on the air conditioner.
C.Because the air conditioner was broken.
D.Because she wanted to save electricity.
第8题
Why did the captain ask the passengers to keep their seat belt on?
A.Because the plane is going to take off.
B.Because the plane is going to land.
C.Because there was an unexpected rough air flow.
D.Because the passengers were in great disorder.
第9题
According to Howard Catton, why do more nurses tend to work in Australia?
A.Because of attractive salaries and a series of incentives.
B.Because of starting salaries and recruitment activity.
C.Because of the convenient air travel between two countries.
D.Because of the permanent residency and accommodation.
第10题
Why does the text say "now the countryside is a forever pleasure"?
A.Because while walking, one can also look for gold.
B.Because there is clean air in the countryside.
C.Because one can take exercise in the countryside.