【单选题】临床上既能用于血滞经闭,又能用于肺痈、肠痈及肠燥便秘的药物是:
【多选题】为了防止和减少沉桩对周围环境的影响,可采用的措施是( )。
【单选题】测定易粉碎的药品的熔点,中国药典采用的方法是()
【单选题】下列四组字母中含有相同音素的一组是 ______. [ ]
【单选题】A child who has once been pleased with a tale likes, as a rule, to have it retold in identically the same words, but this should not lead parents to treat printed fairy stories as sacred texts. It is ...
A.
cannot be read to children without variation because they find no pleasure in it
B.
will be more effective if it is adapted by parents
C.
must be made easy so that children can read it on their own
D.
is no longer needed in developing children's power of memory
【多选题】为了防止和减少沉桩对周围环境的影响,可采用的措施是( )。