问题
单项选择题
关于支气管哮喘下列哪种说法是错误的（）
A.在典型病例中可见Charcot-Leyden结晶体
B.肺泡上皮细胞的基底膜薄弱并有缺损
C.支气管收缩引起肺的过度膨胀
D.所有小的及中等的支气管充满了黏稠的分泌物已在痰内存在Curschmann螺旋体
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
关于支气管哮喘下列哪种说法是错误的（）
A.在典型病例中可见Charcot-Leyden结晶体
B.肺泡上皮细胞的基底膜薄弱并有缺损
C.支气管收缩引起肺的过度膨胀
D.所有小的及中等的支气管充满了黏稠的分泌物已在痰内存在Curschmann螺旋体
参考答案：B
| 选词填空，并注意词形变化。 | |
2. The boy _____ some sentences with the new words he had learnt those days. 3. I don't watch TV. I read books _____. 4. How do we _____ our problems? 5. Tim _____ his father very much. 6. Does the house _____ your mother? 7. Peter _____ his classmates. 8. They _____ their friendship after the quarrel. 9. _____ drugs. They are dangerous. 10. Please help me _____ my bike. |