判断题
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Which is the right expression of “ go to the chemist’s ...
单项选择题Which is the right expression of “ go to the chemist’s ”? A、去医院 B、去看医生 C、去排队 D、去药房取药
As long as the pulse has stomach, spirit and root, they...
判断题As long as the pulse has stomach, spirit and root, they all belong to the range of normal pulse.()
天然变石含有那些包裹体 A、丝状物包裹体; B、助溶剂残余; C、云母; D、针铁矿;
多项选择题天然变石含有那些包裹体 A、丝状物包裹体; B、助溶剂残余; C、云母; D、针铁矿;