单项选择题
It is laid down in the regulations that all members must carry their membership cards at all times.（）
A．suggested B．warned C．stated D．confirmed
单项选择题 The secretary is expected to explore ideas for post-war reconstruction of the area.（）
单项选择题 It has been said that the Acts provided a new course of action and did not merely regulate or enlarge an old one.（）
单项选择题 However bad the situation is, the majority is unwilling to risk change.（）
