2010年，《国有土地上房屋征收与补偿条例》草案先后两次向社会公开征求意见，分别

撤销权自债权人知道或应当知道撤销事由之日起( )内行使。

A．3个月

B．6个月

C．1年

D．2年

You _____ be tired; you have been working for so long a time,

but he _____ be tired; he has just begun to work.

A．may not; must

B．must; may not

C．can’t; must

D．must; can’t

Quality of Life Is Much More Than a Job

Remember to indicate your position clearly, support yourself with sound, reasons and sufficient evidence, and bring it to a natural solution. A logical organization benefits your essay in every possible way. Your essay should contain about 400 words.

乙型脑炎的临床分期不包括（）

A.初期

B.发热期

C.极期

D.恢复期

E.后遗症期

在脏腑关系中，被称为"精血同源"的两个脏是？（）

A.心、肾

B.肝、肾

C.脾、肾

D.肺、肾

E.心、肝