题目内容
Mary’s face is a ____ that she ____ rather weak after the operation.
A. sign; was B. suggestion; be C. sign; be D. suggestion; is
D
A、C项错在时态,应用一般现在时;suggestion表示“建议”时用(should
+)动词原形。此处suggestion意为表示“暗示、表明”,不用虚拟语气。
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