在幻灯片的放映过程中要中断放映,可以直接按()键。
参考答案:Alt
Quiet student ____he may be,he talks a lot about his favourite sport after class.
A if B as C since D when
女性,26岁,双侧 * * 胀疼1年,并触及不规则 * * 肿块,伴有触痛,月经后症状有好转。诊断为
A.乳癌
B.乳腺炎
C.乳腺纤维腺瘤
D.乳腺导管内 * * 状瘤
E.乳腺囊性增生症