填空题 Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A, B, C and D on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the center. As the plane circled over the airport, everyone sensed that something was wrong. The plane was moving (1) 1 through the air, and (2) 2 the passengers had fastened their seat belts, they were suddenly thrown forward. (3) 3 that moment, the air-hostess appeared. She looked very pale, (4) 4 was quite calm. Speaking quickly but almost in a (5) 5, she informed everyone that the pilot had fainted and asked (6) 6 any of the passengers knew anything about machines—or at (7) 7how to drive a car. After a moment's (8) 8, a man got up and followed the hostess into the pilot's (9) 9. Moving the pilot aside, the man (10) 10 his seat and listened carefully to the urgent (11) 11 that were being sent by radio from the airport below. The plane was now dangerously close to the ground, but (12) 12 everyone's relief, it soon began to climb. The man had to circle the airport several times in order to become (13) 13with the controls. But the (14) 14 had not yet passed. The terrible moment came when he had to (15) 15. Following instructions, the man (16) 16 the plane towards the airfield. It shook violently as it touched the ground and then moved rapidly (17) 17 the field, but after a long run it (18) 18 safely. Outside, a crowd of people who had been (19) 19 anxiously rushed forward to (20) 20 the "pilot" on a perfect landing 1.A、rapidlyB、anxiouslyC、suddenlyD、unsteadily 2.A、becauseB、althoughC、afterD、if 3.A、OnB、InC、AtD、To 4.A、butB、soC、andD、as 5.A、whisperB、soundC、voiceD、whistle 6.A、howB、thatC、ifD、what 7.A、lastB、leastC、mostD、first 8.A、discussionB、calculationC、competitionD、hesitation 9.A、officeB、cabinC、wheelD、laboratory 10.A、satB、madeC、caughtD、took 11.A、instructionsB、observationsC、preparationsD、recommendations 12.A、inB、withC、toD、for 13.A、favorableB、availableC、familiarD、known 14.A、dangerB、testC、accidentD、experiment 15.A、flyB、climbC、diveD、land 16.A、compelledB、guidedC、pushedD、pulled 17.A、aboveB、acrossC、behindD、around 18.A、stoppedB、stayedC、movedD、motioned 19.A、cryingB、listeningC、watchingD、talking 20.A、praiseB、thankC、respectD、congratulate