问题
单项选择题
对于交流不畅的低龄儿童和弱视患者，检影验光作为主要依据时，得到的准确屈光不正度数，除认准中和状态外，还要做到（）准确。
A、检影距离
B、所加镜片度数
C、交流的语言
D、问话
答案
参考答案：B
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对于交流不畅的低龄儿童和弱视患者，检影验光作为主要依据时，得到的准确屈光不正度数，除认准中和状态外，还要做到（）准确。
A、检影距离
B、所加镜片度数
C、交流的语言
D、问话
参考答案：B
| 阅读理解。 | |
| |
| 1. The Music Store _____. | |
| A. will close on June 22 B. has sale price only in summer C. will close after summer D. is having a summer sale | |
| 2. What records and tapes in the store are not on sale? | |
| A. Disco. B. Rock. C. Jazz and country. D. Pop. | |
| 3. If you buy a tape that list price is $ 8 during the sale, how much money can you save? | |
| A 1.5 B 2.5 C 3.5 D 4.5 | |
| 4. The last day of the sale is _____. | |
| A. June 22 B. June 31 C. Sunday D. Saturday | |
| 5.Which one is NOT right according to the ad? | |
| A. The sale will last from June 22 to June 31. B. You can't buy things over the phone. C. Special low prices are just for special men. D. You can buy records and tapes at 6:00 p.m. |