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She was always _____ , even when things were at their worst.

A.attractive1 i& f8 Y Q2 H1 X, V B.optimistic! j# F" V j2 X( j8 h% Q1 T+ A* K C.pessimistic4 S6 C+ O. e9 K% X/ \ D.frightened+ Y f; Z1 L" c* ^6 h" S4 ^ a9 D) B0 `

答案B

解析试题分析: A有吸引力的;B乐观的;C悲观的;D害怕的;句义:她总是很乐观,即使情况很糟糕。根据句义说明B正确。
考点: 考察形容词词义辨析