醇类抑菌剂三氯叔丁醇常用浓度为
A.0.3%~0.5%B.0.35%~0.5%C.0.4%~0.5%D.0.5%~0.6%E.0.3%~0.6%
参考答案:B
-It's generous_______ Millie to donate all her pocket money to UNICEF.
-Yes. It's really meaningful_______ people to do something for charities.
A.of; of
B.for; for
C.for; of
D.of; for
目前,我国儿童工作经常使用的儿童个案工作主要有两种形式:( )和面向儿童的咨询服务。
A.面向儿童的团体辅导
B.面向儿童的家庭治疗
C.面向儿童的社区服务
D.面向儿童的个别谈话
E.面向儿童的心理辅导