竖吊物件时,吊点应在物件重心()。

题型:填空题

问题:

竖吊物件时,吊点应在物件重心()。

考点:起重机操作证考试起重工考试起重工考试题库
题型:填空题

女,36岁,左眼眶外上部可触及一无痛性包块有2年,眼球向内下方突出,CT检查如图,最可能的诊断是()

A.泪腺良性混合瘤

B.泪腺恶性上皮性肿瘤

C.炎性假瘤

D.淋巴瘤

E.淋巴瘤样增生

题型:填空题

Passage Three

How do the militants justify their kidnapping of oil workers

A.They argue that oil resources in the Niger Delta region are exhausting.

B.They are not satisfied with the generous pay of the oil workers.

C.They claim that the Niger Delta region is off limit to foreign oil companies.

D.They see their action as protest against the uneven distribution of the oil wealth.

题型:填空题

两眼灵活,明亮有神,神志清楚,反映灵敏,语言清晰的变化是

A.得神

B.神乱

C.少神

D.失神

E.假神

题型:填空题

对于压力大于6MPa的室外燃气管道不允许采用的管材是()。

A.A级钢管

B.B级钢管

C.球墨铸铁管

D.聚乙烯管

题型:填空题

如果变压器的铭牌上标明电压为35±5%KV,则该变器可在()、()、()、三种电压下运行。

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