其证候为
A．肾虚证B．血瘀证C．风寒证D．血虚证E．以上都不是
参考答案：A
The Oral Approach believes that language learning in real life is for the acquisition of spoken language while language learning in the classroom is for the ______ of literacy.
DNA复制发生在（）
A.前期
B.间期
C.后期
D.末期
