现在处于并将长期处于社会主义初级阶段。这个阶段( ) ①是以党的十一届三中全会为开端,以基本实现现代化为终端的很长的历史阶段 ② 是一个在经济、政治、文化各个方面都不发达的阶段 ③是制定我国一切方针、政策、路线的一个最主要的依据 ④至少需要100年 ⑤生产力水平不高的突出表现是科技水平落后
-Some of the old plays we have seen years before ________on the TV. -They're well worth seeing.
-Shall we go skating or stay at home? -Which ________do yourself?
They are stamp collectors;they often ________stamps with each other.
-There is no need________,for the clock says we have about ten minutes to go. -Oh,don't be foolish. The clock on the wall is five minutes________.Don't you know?
-Could I have the small table by the window? -Sorry,sir. It ________ in advance.