—Lucy,you still look pale,how about your stomachache?
—I've taken some medicine,but it doesn't work.I ________ go to see a doctor.( )
【考点】情态动词.
【答案】A
【解答】
【点评】
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发布:2024/5/27 14:0:0组卷:0引用:1难度:0.5