角膜损伤最常见的临床表现是（）
A．角膜上皮擦伤、基质层水肿
B．角膜后羊脂状KP
C．角膜血染
D．角膜后色素沉着
E．角膜为浅点状混浊
参考答案：A
根据短文内容和首字母提示，在空白处填入适当的单词。
Tom's bedroom is very small. There is a nice guitar in his room n 1 the window. There is a desk
near the window, too. It's big and nice. A clock is o 2 the desk. N 3 to the clock there is a lamp.
There is a chair b 4 the desk. U 5 the chair there is a soccer ball. He loves playing soccer very much.
1._____ 2. _____ 3. _____ 4. _____ 5. _____
The idea ______ you can own land in a city and do what you like with it is simply ridiculous. [ ]
A. that
B. how
C. whether
D. which
