皮皮学，免费搜题
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【单选题】
光镜下可见牙龈组织结构复层鳞状上皮、有上皮钉突、结缔组织常见不同炎症细胞的上
A.
口腔上皮
B.
结合上皮
C.
颊黏膜上皮
D.
龈沟上皮
E.
口腔黏膜上皮
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【判断题】在标准式本量利关系图中，当销售量变化时，会导致盈利三角区和亏损三角区同时变动。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】在标准式本量利关系图中,当销售量变化时,会导致盈利三角区和亏损三角区同变
A.
正确
B.
错误
查看完整题目与答案
【判断题】通过技术革新使机车加工精度提高, 使电视 机的图象更加清晰等,这种技术进步 称为 技术革命。
A.
正确
B.
错误
查看完整题目与答案
【单选题】His health failing, ______ last year.
A.
so the school gave Mr. Smith leave
B.
the school had given Mr. Smith leave
C.
so Mr. Smith went on leave from work
D.
Mr. Smith went on leave from work
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则是:净现值大于零且最大的方案为最优方案
A.
正确
B.
错误
查看完整题目与答案
【单选题】After retirement, Mr. Smith ______ painting, which he had always loved but had not had time for.
A.
took up
B.
got up
C.
help up
D.
looked up
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则为净现值最大且大于零的方案为最优方案。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Mr. Smith ______ that he had made a mistake and that he had corrected it.A．acceptedB．admittedC．ta
A.
4. Mr. Smith ______ that he had made a mistake and that he had corrected it. A．accepted
B.
admitted
C.
talked
D.
Promised
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则为净现值最大的方案为最优方案。
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】在标准式本量利关系图中，当销售量变化时，会导致盈利三角区和亏损三角区同时变动。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】在标准式本量利关系图中,当销售量变化时,会导致盈利三角区和亏损三角区同变
A.
正确
B.
错误
查看完整题目与答案
【判断题】通过技术革新使机车加工精度提高, 使电视 机的图象更加清晰等,这种技术进步 称为 技术革命。
A.
正确
B.
错误
查看完整题目与答案
【单选题】His health failing, ______ last year.
A.
so the school gave Mr. Smith leave
B.
the school had given Mr. Smith leave
C.
so Mr. Smith went on leave from work
D.
Mr. Smith went on leave from work
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则是:净现值大于零且最大的方案为最优方案
A.
正确
B.
错误
查看完整题目与答案
【单选题】After retirement, Mr. Smith ______ painting, which he had always loved but had not had time for.
A.
took up
B.
got up
C.
help up
D.
looked up
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则为净现值最大且大于零的方案为最优方案。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Mr. Smith ______ that he had made a mistake and that he had corrected it.A．acceptedB．admittedC．ta
A.
4. Mr. Smith ______ that he had made a mistake and that he had corrected it. A．accepted
B.
admitted
C.
talked
D.
Promised
查看完整题目与答案
【判断题】采用净现值指标比选互斥方案时,判别准则为净现值最大的方案为最优方案。
A.
正确
B.
错误
查看完整题目与答案