落日现象见于 A．长颅 B．巨颅 C．尖颅 D．方颅 E．小颅_爱下问搜题

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问题单项选择题

落日现象见于

A．长颅
B．巨颅
C．尖颅
D．方颅
E．小颅

答案

参考答案：B

完形填空

When Alice started to cycle home from Jenny’s house, she wasn’t nervous. She was certainly not afraid of the dark.36, it was only a 15-minute ride home. But halfway there, she began to wish that she hadn’t been so 37. As she rounded a sharp bend, it suddenly 38 cold — very cold. Alice’s breath became puffs of white cloud and her legs were so cold that it became hard to ride. With her heart beating fast, she struggled so hard to move 39 that she didn’t hear the car which suddenly appeared beside her. She stopped by the road. The big black car also 40. Slowly, the passenger-window began to slide down. Alice held her breath. In the soft light inside the car, something 41. Then, the light brightened and Alice was staring at a sweet, grey-haired old lady. “Hello, dear,” said the old lady. “I need 42. I’m afraid I’m lost. I need to find the nearest airport. I must be there in the next five minutes.” “Airport? You 43 are lost,” Alice said. “You need to go back five kilometers 44 you reach the T-junction. Turn left and 45 for about another 10 kilometers to the main highway. From there, just follow the 46 to the airport. But I’m afraid there’s no 47 you’ll get there in five minutes!” “Thank you very much, dear,” replied the old lady. “Don’t worry — I’ll 48 in time.” The 49 moved up and the car started off. A little way ahead, it 50 and with headlights flashing, it drove past Alice. But then, something 51 happened. The car began changing. First, its color 52 from black to silvery-grey. Then, the wheels began disappearing, but the car continued to move forward, 53 just above the ground. As the car 54 into the dark sky, the big red tail-lights grew larger and larger and glowed more and more brightly. With a faint whistling 55, the car was gone in seconds, leaving Alice shaking her head in disbelief…

A．necessarily

单项选择题

男，35岁。半小时前被自行车撞伤左胸，伤后疼痛，活动后加重，呼吸困难逐渐加重，查体：脉搏110次／分，气管向右移位，皮下气肿（+），其诊断可能性最大为（）。

A.闭合性气胸

B.张力性气胸

C.肋骨骨折病气胸

D.肋骨骨折

E.肋骨骨折并张力性气胸