VFP主界面的菜单栏中不包括( )菜单项。
A) “编辑” B) “工具”C) “窗口” D) “项目”
参考答案:D
以下肿瘤在切除原发灶时,常同时施行颈淋巴清扫术的是()
A.舌鳞癌
B.腮腺肿瘤
C.上腭黏液表皮样癌
D.扁桃体恶性肿瘤
E.颊部纤维肉瘤
The chief editor demanded that the article _________ immediately.
A.must be submitted
B.would be submitted
C.submits
D.be submitted