QC小组例会的频率通常一个月()次。
A.1~2
B.1~3
C.2~3
D.4~5
参考答案:C
现患者咽喉肿痛,风热偏盛,可加
A.牛蒡子、射干B.大黄、黄芩C.黄连、黄柏D.连翘、桔梗、芦根E.栀子、黄芩
Chinese netizens (网民) doubt ______they called Western freedom of speech , seeing the dishonest reports about the recent riots(暴乱) in Tibet by some Western media.
A.that
B.which
C.what
D.Whether