下列情况应进行何种检查,细菌性肺炎()。
A.痰抗酸染色
B.痰厌氧菌培养
C.痰菌培养
D.痰真菌培养
E.痰阿米巴培养
参考答案:D
青春期性发育主要是指()。
A.月经来潮至经期规则
B.第二性征开始发育至完成
C.产生性激素,开始对异性发生兴趣
D.性器官及功能开始发育至成熟
E.从无生育功能到有生育功能
根据句意和汉语注释,写出单词的正确形式。
小题1:The _____________ (建议)they have offered us are very useful,we should take them.
小题2:Beijing is the capital of China,it is also the _______________(文化)center of China.
小题3:Tonight, they are going to celebrate their father’s _____________ (四十) birthday.
小题4:How beautiful those circles on those ________________________ (蝴蝶)wings are!