单项选择题
A.is saying B.has said C.says D.has been saying
28()A.tryingB.tryC.trialD.the trial
单项选择题28()
A.trying B.try C.trial D.the trial
29()A.think aboutB.neglectC.ignoreD.examine
单项选择题29()
A.think about B.neglect C.ignore D.examine
26()A.the other handB.the contraryC.second thoughtD.con...
单项选择题26()
A.the other hand B.the contrary C.second thought D.condition that