Question

______ (T/t)hey were still working in the field ______ it rained heavily,

A．/ ; but

B．/ ; although

C．Although; /

D．Although; but

Answer 1

B

試題分析：句意為：雖然雨下得很大，但是他們仍然在地里干活。although引導讓步狀語從句，“雖然……但是……”之意，but表示轉折，although不與but連用。結合語境可知應選B。