解放区文学创作基本上以()的发表为标志,划分为两个阶段。
参考答案:《在延安文艺座谈会上的讲话》
His first book next month is based on a true story.
A.published
B.to publish
C.to be published
D.being published
非特异性酯酶染色强阳性可被氟化钠抑制
A.急性红白血病B.急性单核细胞白血病C.多毛细胞白血病D.铁粒幼细胞性贫血E.急性粒细胞性白血病