皮皮学，免费搜题
登录
搜题
【多选题】
接种卡介苗后结核菌素试验阳性，反应特点（ ）。A.
硬结直径多为5～9mm
B.
持续阳性时间较短
C.
反应有逐年减弱的倾向
D.
每次反应持续时间短，2～3d消失
E.
以上都不是
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】阅读理解。 'Tipping' (小费) is always a difficult business. You do not want to give too much or too little, or tip the wrong person. In the UK and the USA, people usually tip waiters in restaurants, porters,...
【简答题】阅读理解。 'Tipping' (给小费) is always a difficult business. You do not want to give too much or too little, or tip the wrong person. In Britain and America, people usually tip waiters in restaurants, porter...
【单选题】If you drink too much or too often, you are more to develop health problems.
A.
likely
B.
possible
C.
willing
D.
constant
【简答题】(465) 10 = ( ) 2421BCD 。
【单选题】—Kate, I'm going on business. Please look after well. —Don't worry , mom. I will. [ ]
A.
herself
B.
myself
C.
yourself
【简答题】(809.1)10=( )2421BCD
【简答题】Does a monopolistic competitor produce too much or too little output compared to the most efficient level? What practical considerations make it difficult for policymakers to solve this problem?
【简答题】(10.98) 10 =____ 2421BCD
【简答题】Why do people drink too much, eat too much, smoke cigarettes or take drugs? What’s to blame for all the bad behavior? Most people would say that, while these self-destructive acts can have many root c...
相关题目：