皮皮学，免费搜题
登录
搜题
【单选题】
如图所示的时序逻辑电路的功能为（）【图片】A.
余3BCD码计数器
B.
模6计数器
C.
模9计数器
D.
模13计数器
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】The writer makes it obvious that ______.
A.
sleepwalkers are often awakened by dangers
B.
the underlying cause of sleepwalking is more serious than sleepwalking itself
C.
most sleepwalkers are deranged or insane
D.
All of the above.
【单选题】It can be concluded from the passage that
A.
people should avoid doing important things during peak periods of lapses.
B.
hazards can be avoided when people do things they are good at.
C.
people should be careful when programming their actions.
D.
lapses cannot always be attributed to lack of concentration.
【单选题】The number of people 85 or older in the United States started increasing dramatically during the last ten years. The good health care that these people enjoyed in the United States during their vulner...
A.
Seventy-five percent of the people in the United States who are 85 or older are the children of people who themselves lived less than 65 years.
B.
The people in the United States who are now 85 represent an age group that was smaller in numbers at birth than the immediately preceding and succeeding age groups.
C.
Thirty-five percent of the people in the United States who are 85 or older require some form. of twenty-four-hour nursing care.
D.
Many of the people in the United States who are 85 or older immigrated to the United States when they were 20 years old or older.
E.
Because of decreased federal funding for medical care for pregnant mothers and for children, the life expectancy of United States citizens is likely to decrease.
【单选题】According to the passage, in international business, Washington ______
A.
is awakened to the significance of competing and cooperating on an equal basis
B.
is arrogant in treating its trading partners
C.
is ignorant of the necessity of close consultations with its trading partners
D.
is aware of the new economic landscape that demands keen competition
【单选题】1岁男孩，腹泻3天，加重2天，于2006年11月就诊。黄色水样便，每日10余次，量多，无霉臭味和腥臭味，伴低热、呕吐，尿量明显减少1天。查体：精神萎靡，呈嗜睡状，方颅、枕秃，前囟2.0cm，前囟、眼窝明显凹陷，皮肤弹性差，可见花纹，手脚凉，脉搏弱，心音低钝，双肺（-），腹较胀，肠呜音正常，肝脾不大。粪常规白细胞1-2个/HP，血钠125mmol/L，血钾3.5mmol/L，患儿最可能的诊断是
A.
细菌性痢疾
B.
大肠埃希菌肠炎
C.
金黄色葡萄球菌肠炎
D.
轮状病毒肠炎
E.
埃可病毒肠炎
【单选题】Why is coming back to work tiresome?
A.
People don' t like to work.
B.
They are too fired during the holidays.
C.
A few days' holiday is not enough for people to have a good rest.
D.
People' s body clock is disrupted during the holidays.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
