单项选择题
A．on condition that B．in case C．in order that D．so that
（）wecansucceedornotdependsonhowwellwecooperate.A．ThenB．...
单项选择题（）we can succeed or not depends on how well we cooperate.
A．Then B．Thus C．What D．Whether
Janehadn'tbeentoLondonbefore（）hadherhusband.A．NeitherB．...
单项选择题Jane hadn't been to London before（） had her husband.
A．Neither B．Either C．So D．Or
NosoonerhadhearrivedinRome（）heheardofthegoodnews.A．when...
单项选择题No sooner had he arrived in Rome（） he heard of the good news.
A．when B．than C．then D．until
