下列各项中属于吸气性呼吸困难的为A．支气管哮喘 B．慢性支气管炎 C．甲状腺肿大 D
题型：单项选择题
问题：
下列各项中属于吸气性呼吸困难的为
A．支气管哮喘
B．慢性支气管炎
C．甲状腺肿大
D．大片肺不张
E．气胸
题型：单项选择题
| 阅读理解。 | ||
One day his mother forgets (忘记) to make the clock get ready to ring. And the next morning Tony doesn't get up at seven thirty. It's time for breakfast. Mother goes to see him. Tony is in bed and his eyes are open. "Why don't you get up?" His mother is angry. "I am waiting for the bell." | ||
| 1. Tony is _____. | ||
| A. six B. seven C. nine D. ten | ||
| 2. Tony's mother buys him a clock because _____. | ||
| A. he can't get up on time. B. the clock is good C. Tony likes it D. she wants to give her good son a present | ||
| 3. The clock rings at _____. A. 6:30 B. 7:15 C. 7:00 D. 7:30 | ||
| 4. That morning, _____. | ||
| A. Tony is ill B. the clock is broken C. the clock doesn't work D. Tony's mother forgets to make the clock ring. | ||
| 5. This article (文章) is _____. | ||
| A. a piece of news B. a joke C. an introduction D. a letter |
