压力过滤罐反冲时,反冲时间应为()。
A、5~10min
B、10~15min
C、15~20min
D、20~25min
参考答案:B
根据句意及所给首字母的提示写出所缺单词。
1.-What does CRI s________ for?
-China Radio International.
2.My parents always e________ me to study hard.
3.We'll have a basketball match a________ Class One.
4.He is going to write a r________ for China Daily.
5.She trains very hard and she is not an overnight s________.
臁疮症见创面色暗,黄水浸渍,患肢浮肿,纳食腹胀,便溏,面色萎黄。舌淡苔白腻。证属:()
A.湿热下注证
B.气虚血瘀证
C.脾虚湿盛证
D.阴虚热盛证
E.气血两虚证