Chinese Premier Wen Jiabao, in_________ interview with Hong Kong reporters on April 13, said that Chinese economy in ________ first quarter showed signs of better than expected positive changes.

A．an, 不填

B．the, the

C．the, a

D．an, the

以下质量监理程序中，属于制造准备阶段的质量监理的是( )。

A．监理规划与细则交底

B．参加图纸会审

C．技术交底

D．编制监理月报

E．检查生产现场及安全防护措施