56、“双百方针”正式提出于( )年。

127、Both sugar and salt can ( ) in water.

126、I have not heard anything from him since his ( ).

125、This morning in the class, our teacher lost his ( ) at last because he could not stand any more.

124、Which transitional expression is different from the other three? ( ).

123、The following are used to indicate logical relationship except ( ).

122、The following are used to show place or direction except ( ).

121、The following are used to show time except ( ).

120、The following are used to summarize or conclude except ( ).

119、The following are used to contrast except ( ).

118、The following are used to compare except ( ).