问题
单项选择题
下列药物中容易导致儿童耳聋的药物是：（）
A、四环素
B、庆大霉素
C、氯霉素
D、青霉素
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
下列药物中容易导致儿童耳聋的药物是：（）
A、四环素
B、庆大霉素
C、氯霉素
D、青霉素
参考答案：B
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| 1. Does Peter have a basketball? _________________________________________________________________________ 2. Does Rose have a baseball? _________________________________________________________________________ 3. Does Tom have a soccer ball? _________________________________________________________________________ 4. Does Bill have a baseball bat? _________________________________________________________________________ 5. Does Ruby have a soccer ball? _________________________________________________________________________ 6. _________________________________________________________________________ Yes, Bill likes baseball. 7. _________________________________________________________________________ No, Peter doesn't have a tennis racket. 8. _________________________________________________________________________ No, Tom doesn't like basketball. 9. _________________________________________________________________________ Yes, Ruby has a baseball bat. 10. ________________________________________________________________________ Yes, Rose has a tennis racket. |