单项选择题
Tom kept silent about the accident（）lose his job.
A.so not as toB.in order not toC.in order to notD.not so as to
单项选择题 （）miss the early bus，I get up early every day．
单项选择题 The doctor （）is leaving for Africa next month．
单项选择题 George Orwell，（）was Eric Arthur，wrote many political novels and essays．
