The young girl showed wonderful facility for learning languages.
A. liking
B. imagination
C. delight
D. aptitude
__________ of us has much time. We __________ have much homework to do.
A. Both... both
Both... neither
C. Neither... both
文件是( )构成的数据集合。
A. 字段
B. 字符
C. 记录
D. 汉字
具有涩精止遗作用的药物是
A. 赤石脂
B. 莱菔子
C. 鸡内金
D. 诃子
E. 乌梅
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