问题:
A、have discoveredB、must discoverC、are discoveringD、will have discovered
问题:
A、a 1930sB、the 1930s’C、the 1930sD、1930’s
问题:
A、imaginesB、actsC、pretendsD、reports
问题:
A、nor will anyone else eitherB、nor wont anyone else tooC、nor anyone else willD、nor will anyone else
问题:
A、adventuresB、investigationC、applicationD、improvement
问题:
A、reversedB、deservedC、reservedD、deserted
问题:
A、stand byB、stand upC、stand forD、stand out
问题:
A、result inB、engage inC、fill inD、major in
问题:
A、stay upB、give upC、take upD、end up