高一英语语法填空练习答案(5)

1._____destination was Beijing. But the flight never arrived，

2.______ （leave）friends and relatives of the passengers onboard weeping and worrying.

There were 239 people 3.____ board the Malaysia Airlines flight，including China，Vietnam，the US，Singapore，and the Philippines 4._______ still ______ （search）for the missing plane.

Its 5.__________ （disappear）is an "unprecedented（史无前例的）aviation mystery”，Azharuddin Abdul Rahmanm ，head of Malays ia’s Civil Aviation Authority，said on March 10.

There was no sign of 6.____ crash.

About two hours of after taking off，air traffic control suddenly lost contact with the plane. The weather was clear，the pilots didn’t make any distress calls，7.____ no debris （碎片）was found in the area 8.______ the flight last made contact.

Besides，airplane crashes 9.________ （typical）occur during takeoff or landing. Only 9 percent of fatal accidents happen 10______ a plane is at cruising （平稳行进的）altitude，according to a report by Boeing in August.

参考答案：

1. Its

2. leaving

3. on

4. were…searching

5. disappearance

6. a

7. and

8. where

9. typically 10. when