更多“在NPN型管组成的放大电路中,当工作点过低时,容易产生 ( ”相关的问题
Word是基于()操作系统环境下的一个应用软件。
点击查看答案
Section C Directions: In this section, you will hear a passage three times. When the passage is read for the first time, you should listen carefully for its general idea. When the passage is read for the second time, you are required to fill in the blanks with the exact words you have just heard. Finally, when the passage is read for the third time, you should check what you have written. In the United States, Norman Rockwell is one of the best-known artists who ever lived. He painted (1) _______ people, but also recorded major events, such as Lindbergh's flight across the Atlantic in 1927, and Neil Armstrong (2) ______ on the moon many years later. Presidents Eisenhower, Kennedy, and Johnson also sat for portraits which he painted. Rockwell was born in New York in 1894. When he was a schoolboy, he wanted to (3) ______ in athletics but was unsuccessful. He was poorly (4) ________, had to wear corrective shoes, and also wore very thick glasses. However, he (5) _________ one thing he could do very well. He could draw. From an early age he used his drawing skills to (6) _______ his school friends. (6.0分)
点击查看答案
心肌梗死疼痛发作的时间最可能是下列哪种?()
A.1-2分钟
B.3-5分钟
C.10-15分钟
D.15-20分钟
E.30-40分或以上
点击查看答案
This summer, for the first time, Emory College let freshmen pick their own roommates in an online ro...Both computer matching and hanoi selection follow the principle of ______.
A.putting students with similarities together
B.meeting all legitimate demands of students
C.letting students pick their own roommates
D.seeking diversity in roommate matching
点击查看答案
已知一台三相异步电动机定子槽为24槽,磁极为4极,采用单层短矩链式绕组,若W相绕组首端嵌放在第14槽,试画出其U相绕组展开图。
点击查看答案
临床上常把鼓膜分成()象限。
A.2个;
B.4个;
C.5个;
D.6个;
E.3个。
点击查看答案
中年女性,甲亢不规则药物治疗2年。改用放射性131I治疗一周后突发高热,心慌。体格检查:T40℃,心率150次/分,呼吸急促,大汗淋漓,烦躁不安。实验室检查:血WBC↑,N↑,FT3↑,FT4↑,TSH↓。治疗首选()。
A . MTUB . CMZC . MMD . THE . PTU
点击查看答案
按日纳税的企业期末结账前应交税费---应交增值税账户为借方余额,它可能反映()。
A.期末应交未交的增值税
B.本月预交的增值税
C.期末尚未抵扣的进项税
D.本期应退未退的出口退税
点击查看答案
市场定位的原则主要根据哪几项来定位?()
A.产品特点定位B.使用者类型定位C.顾客得到的利益定位D.特定的使用场合及用途定位
点击查看答案
下列属于中国外汇储备组成部分的是()。
A.巨额贸易逆差 B.外国直接投入的大幅增加 C.外国贷款的持续增多 D.人民币贬值
点击查看答案
空气的相对湿度是指在每一立方米的湿空气中含有的水蒸气的重量。
A.对 B.错
点击查看答案
以下不是行政处罚当事人的权利的是( )。
A . 对行政机关给予的行政处罚,享有陈述权、申辩权
B . 对行政机关作出的行政处罚,有依法申述、检举、申请行政复议或提起行政诉讼等救济权
C . 因行政机关违法给予行政处罚受到损害的,有权依法提出赔偿要求
D . 对不合理的行政处罚有反抗权
点击查看答案
()会受环境色的影响。
A.阴影
B.物体
C.反射光
D.折射光
点击查看答案
以下是东正教堂的是( )
A.上海景灵堂 B.上海圣母大教堂 C.哈尔滨圣索非亚教堂 D.天津老西开教堂
点击查看答案