题目内容
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
As the plane circled over the airport,everyone sensed that something was wrong. The plane __1.__ ( move) unsteadily through the air,and although the passengers __2.__ (fasten) their seat belts,they were suddenly thrown forward. At that moment,the air-hostess presented. She looked very pale, __3.__ was quite calm. Speaking quickly and almost in a whisper,she informed everyone that the pilot had fainted and asked if any of the _4.__ (passenger) knew anything about machines. After a moment's hesitation,_5.__ man got up and followed the hostess into the pilot's cabin. Moving the pilot aside,the man took his seat and listened carefully to the urgent instructions that __6.__ (send) by radio from the airport below. To everyone's relief,the plane,which was __7._ (dangerous)close to the ground at the moment,soon began to climb. The man had to circle the airport several times to become familiar __8.__ the controls of the plane. The critical moment came __9.__ he had to land. The man,_10.__ (follow) the instructions,guided the plane toward the airfield,and it landed safely after a long run along the runway.