Every business has trouble sooner or later, and it is the chief executive officer’s responsibility to set things right. Good executives (21) themselves in touch with their companies — they know what is going on at every level. Yes, they delegate, (22) they also follow up to make certain (23) each delegated task has been completed. No major (24) should be made in a company (25) the president’s knowledge.
Even though the president or CEO is (26) responsible for the failure or success of his company, a smart CEO (27) himself with competent workers at all levels, especially (28) the administrative level. He then consults with his executives and supervisors (29) he has to make an important decision. He (30) their input and creates an open atmosphere where all may feel comfortable to share (31) ideas.
By (32) this practice, a president knows that when a decision has bee
A. as
B. for
C. as if
D. about
| Methods of studying vary; what
works (21) for some students doesn’t work at all for
others. The only thing you can do is experiment (22) you
find a system that does work for you. But two things are sure: (23)
else can do your studying for you, and unless you do find a system
that works, you won’t although college. Meantime, there are a few rules that
(24) for everybody. The hint is "don’t get (25)
". The problem of studying, (26) enough to start with, (27) the fastest readers have trouble to do that. And if you axe behind in written work that must be (28) , the teacher who accepts it (2 A. even B. almost C. if D. with [简答题]有一台进站加气车辆没有熄火，也没有关闭车上电器及音响装置，你如何加气操作？
[判断题]生产经营单位的主要负责人对本单位的安全生产工作全面负责。
A.正确 B.错误 [单项选择]推动资本主义进入垄断阶段的科技革命的标志是（）
A. 蒸汽机的发明和使用 B. 电、电机和内燃机的发明和使用 C. 信息技术和空间技术的广泛应用 D. 核能技术和生物工程技术的广泛应用 [单项选择]关于阴性对比剂的叙述，正确的是
A. 氧气属阳性对比剂 B. 氧气比空气更容易获取 C. 空气在器官内吸收快 D. CO2不如空气使用安全 E. 空气有产生气体栓塞的危险 [判断题]在照明电路的保护线上应该装设熔断器。
A.正确 B.错误 [单项选择]
证券交易所可以决定停牌的情况有（）。 A. Ⅰ、Ⅱ、Ⅳ B. Ⅰ、Ⅲ、Ⅳ C. Ⅰ、Ⅱ、Ⅲ、Ⅳ D. Ⅰ、Ⅲ [单项选择]36～40题基于以下共同题干：
某一公司的放映室内有一排6把椅子，从左到右的编号依次为1,2,3,4,5,6。每天中午恰好有5个经理(F,G,H,I,J)坐在这些椅子上观看国际新闻影片，且根据以下条件： (1) 6把椅子中总有一把是空的； (2) I只会坐在奇数号椅子上； (3) J总是坐在从左数第3个人的位置上，但不一定是坐在3号椅子上； (4) G总是恰好坐在F的右边。 若1号椅子是空的，那么下面哪一项一定错误 A. F坐在5号椅。 B. G坐在6号椅。 C. H坐在4号椅。 D. I坐在3号椅。 [判断题]电特性包括直流特性、 绝缘特性、 耐压特性、 接地电阻。（ ）
A.正确 B.错误 我来回答: 提交
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