习 * * * * 强调， * * 倡廉必须常抓不懈，拒腐防变必须警钟长鸣，关键就在“常”、“长”二字。
参考答案：对
Mr Zhang teaches ______ Chinese. We like _______ class very much.[ ]
A. me; her
B. me; his
C. us; his
D. us; her
G2/M检测点的核心是（）。
A.CDK2
B.cdc2
C.CyclinB1
D.CyclinD
E.CDK4
