搜题请搜索小程序“爱下问搜题”
问题 单项选择题

水平地震作用标准值Fek的大小除了与质量，地震烈度，结构自振周期有关外，还与下列何种因素有关？（）

A.场地平面尺寸

B.场地特征周期

C.荷载分项系数

D.抗震等级

答案

参考答案：B

单项选择题

A recent poll indicated that half the teenagers in the United States believe that communication between them and their parents is (1) and further that one of the prime causes of this gap is (2) listening behavior. As a(an) (3) in point, one parent believed that her daughter had a severe (4) problem. She was so (5) that she took her to an audiologist to have her ear tested. The audiologist carefully tested both ears and reported back to the parent:"There’s nothing wrong with her hearing. She’s just (6) you out. "

A leading cause of the (7) divorce rate (more than half of all marriages end in divorce) is the failure of husbands and wives to (8) effectively. They don’t listen to each other. Neither person (9) to the actual message sent by the other.

In (10) fashion, political scientists report that a growing number of people believe that their elected and (11) officials are out of (12) with the constituents they are supposedly (13) Why Because they don’t believe that they listen to them. In fact, it seems that sometimes our politicians don’t even listen to themselves. The following is a true story: At a national (14) conference held in Albuquerque some years ago, then Senator Joseph Montoya was (15) a copy of a press release by a press aide shortly before he got up before the audience to (16) a speech. When he rose to speak, (17) the horror of the press aide and the (18) of his audience, Montoya began reading the press release, not his speech. He began, "For immediate release. Senator Joseph M. Montoya, Democrat of New Mexico, last night told the National... " Montoya read the entire six page release, (19) with the statement that he "was repeatedly (20) by applause.

15（）

A.distributed

B.awarded

C.handed

D.submitted
查看答案
多项选择题

下列摄片组合，中心线选用错误的是()

A．骶椎-向头侧倾斜15°～20°

B．尾椎-向足侧倾斜15°

C．骶椎-向足侧倾斜5°～15°

D．腰骶关节-向头侧倾斜15°～20°

E．骶髂关节-向头侧倾斜5°～10°
查看答案