It is laid down in the regulations that all members must carry their membership cards at all times.()

Our lives are intimately bound up with theirs.()A．tense...

单项选择题Our lives are intimately bound up with theirs.()

Our statistics show that we consume all that we are cap...

单项选择题Our statistics show that we consume all that we are capable of producing.()

The book provides a concise analysis of the country’s h...

单项选择题The book provides a concise analysis of the country’s history.()