【C18】A．positiveB．optimisticC．activeD．negative

【C20】A．systematicB．optimisticC．realisticD．statistic

Jimmy Carter gave a（n)______comment on Mr. Blair in the BBC interview.A．positiveB．negative

【C12】A．positiveB．uniqueC．identicalD．favorable

【C19】A．affirmativeB．optimisticC．confirmativeD．positive

The authors attitude in this passage is______.A．skepticalB．optimisticC．unclearD．objective

Russia is______ towards sanctions.A．positiveB．negativeC．ambiguousD．indifferent