产品不应存在危及人身、财产安全的不合理危险。23.根据《标准化法》的规定，企业生产的

在括号里填上合适的数字。

2+3+4=3×（    ）

3+4+5=（    ）×（    ）

4+5+6=（    ）×（    ）

单位要评选“先进工作者”，甲为了达到阻止乙被评上的目的，造谣乙的评选材料不真实并有生活作风问题，致使乙未能被评上先进，乙因此而旧病复发住进医院。甲的行为侵犯了乙的 ()。

A．健康权

B．荣誉权

C．身体权

D．名誉权

期货从业人员辞职、被解聘或者死亡的，机构应当自上述情形发生之日起20个工作日内向中国期货业协会报告，由中国期货业协会注销其从业资格。（）

某单层双跨等高钢筋混凝土柱厂房，其平面布置图、排架简图及边柱尺寸如题图所示。该厂房每跨各设有20/5t桥式软钩吊车两台，吊车工作级别为A5级，吊车参数见题表。

提示：1t—10kN

已知作用在每个吊车车轮上的横向水平荷载（标准值）为丁T_Q，试问，在进行排架计算时，作用在轴柱上的最大吊车横向水平荷载（标准值）H，应与下列（）项表达式最为接近。

A．1.2T_Q

B．2.0T_Q

C．2.4T_Q

D．4.8T_Q

The following questions present a sentence, part of which or all of which is underlined. Beneath the sentence, you will find five ways of phrasing the underlined part. The first of these repeats the original; the other four are different. If you think the original is best, choose the first answer; otherwise choose one of the others.

These questions test correctness and effectiveness of expression. In choosing your answer, follow the requirements of standard written English; that is, pay attention to grammar, choice of words, and sentence construction. Choose the answer that produces the most effective sentence; this answer should be clear and exact, without awkwardness, ambiguity, redundancy, or grammatical error.

At ground level, nitrous oxides are bad enough, but when up high, atmospherically they bond with free ions to create dangerous smog particles.（）

A. but when up high, atmospherically they

B. however, it is in the upper atmosphere in which it may

C. but in the upper atmosphere, they

D. however, but once in the upper atmosphere it is known to

E. as in the upper atmosphere they