题目内容

轴性近视主要与下列哪项有关

A. 角膜曲率过大
B. 晶状体曲率过大
C. 玻璃体曲率过大
D. 眼轴过长

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近视调节主要是哪类屈光物质的曲率改变

A. 晶状体曲率降低
B. 角膜曲率增加
C. 晶状体曲率增加
D. 角膜曲率降低

高度近视包括多种眼底病变，但不包括

A. 黄斑出血
B. 视网膜周边骨细胞样色素沉积
C. 漆裂纹
D. 豹纹状眼底

眼球屈光系统不包括

A. 晶状体
B. 玻璃体
C. 角膜
D. 巩膜

Section ADirections:This section is to test your ability to give proper answers to questions. There are 5 recorded questions in it. After each question, there is a pause. The questions will be spoken two times. When you hear a question, you should decide on the correct answer from the four choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the centre.Example: You will hear: May I leave a massage?You will read: A. I’m not sure.B. You’re right.C. Yes, certainly.D. That’s interesting.From the question, we learn that the speaker is asking the listener to leave a message. Therefore, C. Yes, certainly is the correct answer. You should mark C on the Answer Sheet with a single line through the centre. Now the test will begin.

A. It’s wonderful.
B. Sorry to hear that.
C. That’s all right.
D. It’s over there.