更多“发包人对原设计进行的变更,若超过原设计标准或者批准的建设规模”相关的问题
平面常用的加工法有()、()和(),对于大批量生产的零件,也可采用拉削加工。
点击查看答案
良性胃溃疡的最常见的组织病理学特征包括()
A.溃疡底部的四层结构:嗜酸性坏死层、急性炎性溢出物、肉芽组织和疤痕
B.在溃疡内有:印戒细胞,核深染,细胞内粘蛋白聚集
C.在溃疡基底肉芽组织中见异常细胞
D.在胃食管交界附近表面呈绒毛状,含杯状细胞
E.以上均是
点击查看答案
由于对人身进行保险时保险金额太小或保险期限太短,造成保险事故发生,不能获得较为充分的补偿的风险是()。
A . A.不必要保险风险
B . B.过分保险的风险
C . C.未充分保险的风险
D . D.信用风险
点击查看答案
In academic writing, adverbs such as possibly, actually, carefully, should be placed at the beginning of a sentence, for greater clarity.
点击查看答案
Directions: Suppose you are Li Ming. One of your roommates is getting addicted to smoking. You are going to write a letter, trying to persuade him to quit. Your letter should be persuasive. It may be advisable to include the following points in your letter. A letter to a roommate 1) His smoking is becoming a problem for all his roommates. 2) He is ruining his health. 3) Smoking harms the health of others around him, too. 4) He can quit if he is determined. You should write about 100 words. Do not sign your own name at the end of the letter. Use “Li Ming” instead. You do not need to write the address. Now write the letter on the Answer Sheet.
点击查看答案
下列属于发票特征的是( )。
A.合法性 B.真实性 C.有效性 D.共享性
点击查看答案
灯心草的功效是
A.利水渗湿、健脾
B.利水渗湿、退黄
C.利水通淋、止泻
D.利水渗湿、止痛
E.利水渗湿、清心
点击查看答案
单向横向环流的图示表层流由凹岸流向凸岸,底层流由凸岸流向凹岸。()
点击查看答案
某人因体内含有胰岛素受体的抗体而表现出高血糖症。若给其注射胰岛素细胞反应②几乎不发生,原因是()
下表示细胞信息传递的三种类型。请分析回答下列问题。
点击查看答案
采用掺盐法进行施工,砂浆搅拌时间应比常温季节()。
A.相同
B.增加一倍
C.增加二倍
D.设计规定
点击查看答案
根据《屋面工程技术规范》要求,屋面长度超过()m的蓄水隔热层应分仓设置,分仓隔墙可采用现浇混凝土或砌体。
A.20
B.30
C.40
D.50
点击查看答案
在严寒地区施工时,以下取暖方式正确的是()
A、穿足够的防护衣物,保护面部、耳朵、眼睛、鼻子、手和脚
B、通过运动增加热量
C、喝酒保暖
D、把冻伤的手指放到反方向的腋窝中保暖
点击查看答案
除哪项外,均为麻黄的性状特征?( )
A.茎细长圆柱形,节明显 B.表面淡黄绿色,有细纵脊 C.节上有膜质鳞叶,基部联合成筒状 D.体轻,折断面绿黄色,髓中空 E.气微香,味涩,微苦
点击查看答案