提高烧结矿碱度,将使烧结矿中()增加。 A.温度 B.液相 C.FeO D.还原性

题型:单项选择题

问题:

提高烧结矿碱度,将使烧结矿中()增加。

A.温度

B.液相

C.FeO

D.还原性

考点:烧结工考试中级烧结工中级烧结工题库
题型:单项选择题

典型型苯丙酮尿症是由于患儿肝细胞缺乏()

A.鸟苷三磷酸环化水合酶

B.苯丙氨酸羟化酶

C.6-丙酮酸四氢蝶呤合成酶

D.二氢生物蝶啶还原酶

E.氨基转移酶

题型:单项选择题

固定式压力容器的年度检查应每两年一次。

题型:单项选择题

男,61岁。胃窦部癌,4cm×3cm×2cm大小,已累及浆膜层。CT检查:左肝外叶有3cm大小转移灶,胰腺正常,治疗选择()

A.根治性胃大部切除+左肝动脉栓塞术

B.根治性胃大部切除术

C.已无法手术,行全身化学疗法

D.根治性胃大部切除+左肝外叶切除术

E.胃空肠吻合术

题型:单项选择题

不属于地州市无线电管理机构职责的是()

A.审查无线电台的建设布局和台址

B.组织实施无线电管制

C.按照权限审批无线电台的设置,使用,核发无线电台执照

D.实施无线电监测

题型:单项选择题

To produce the upheaval (激变) in the United States that changed and modernized the domain of higher education from the mid-1860s to the mid-1880s, three primary causes interacted. The (1) of a half-dozen leaders in education provided the personal force that was needed. (2) , an outcry (呐喊) for a fresher, more practical, and more advanced kind of instruction (3) among the alumni (校友) and friends of nearly all of the old colleges and grew into a movement that overrode (压倒) all (4) opposition. The aggressive "Young Yale" movement appeared, demanding partial alumni control, a more (5) spirit, and a broader course of study. The graduates of Harvard College simultaneously (6) to relieve the college’s poverty and demand new (7) . Education was pushing toward higher standards in the East by (8) off church leadership everywhere, and in the West by finding a wider range of studies and a new (9) of public duty.

The old-style classical education received its most crushing (10) in the citadel (城堡) of Harvard College, (11) Dr. Charles Eliot, a young captain of thirty-five, son of a former treasurer of Harvard, led the (12) forces. Five revolutionary advances were made during the first years of Dr. Eliot’s (13) They were the elevation and amplification of entrance requirements, the enlargement of the (14) and the development of the (15) system, the recognition of graduate study in the liberal arts, the raising of professional training in law, medicine, and engineering to a postgraduate level, and the fostering (培养) of greater (16) in student life. Standard of admission were sharply advanced in 1872—1877. (17) the appointment of a clean (院长) to take charge of student affairs, and a wise handling of (18) , the undergraduates were led to regard themselves more as young gentlemen and (19) as young animals. One new course of study after another was (20) —science, music, the history of the fine arts, advanced Spanish, political economy, physics and international law.

17()

A.By

B.With

C.Upon

D.At

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