H．istorians have always considered Zhang Qian’s mission important because they believe .

A． be brought back knowledge of Rome to the emperor

B． be discovered the Silk Road

C． be helped establish East-West trade

D． be travelled as far as Afghanistan

[单选题]D．r. Zhang was always ____ the poor and the sick, his private clinic often providing them with free medical care.A． tended by B absorbed in C concerned about D reminded of

[单选题]We always have a lot of things ________during the voyage.A．doB．doingC．to doD．does

[单选题]Did you have a neighbor who was always（）your business?A . doingB . making itC . getting above.D . poking his nose into

Of course, there have always been people who have looked for adventure -- those

[单选题]I have been for years troubling the pages of historians, to find out what o

Of course there have always been people who have looked for adventure——those who

Of course, there have always been people who have looked for adventure-those who

Of course, there have always been people who have looked for adventure－those who

There have always been and will always be people who lie, cheat, or steal to get

[单选题]I have always( )you my best friend.A.regardedB.consideredC.trustedD.found