皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
由字符a、b构成的字符串中,若每个a后至少跟一个b,则该字符串集合可用正规式表示为 ( ) 。
A.
(b|ab)*
B.
(ab*)*
C.
(a*b*)*
D.
(a|b)*
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】淋巴细胞相对增多见于( )。
A.
百日咳
B.
结核
C.
再生障碍性贫血
D.
急性淋巴细胞白血病
E.
何杰金氏淋巴瘤
【单选题】呼吸过程中气体交换的部位是
A.
肺泡
B.
呼吸道
C.
肺泡、组织
D.
组织
【简答题】我国被列为世界文化景观遗产的是_____。
【多选题】淋巴细胞相对增多可见于
A.
再生障碍性贫血
B.
非白血性白血病
C.
粒细胞缺乏症
D.
传染性单核细胞增多症
E.
传染性淋巴细胞增多症
【简答题】Text B has 12 paragraphs. Which paragraph contains the following information? Fill in the blanks with the corresponding paragraph numbers. 1. Karen’s husband’s sister-in-law was also born into privile...
【简答题】Kermit Larson opened a law office on September 3 of the current year. During the first month of operations, the business completed the following transactions: Sep.3 Larson transferred $20,000 cash fro...
【单选题】呼吸过程中气体交换的部位是
A.
胸腔
B.
肺泡、组织
C.
肺泡
D.
呼吸道
【简答题】翻译 1. There is a mix of confrontation and cooperation between them. 2. He died, and was survived by wife and three children. 3. Law enforcement cannot responsibly stand aloof. 4. Evidently he had the ...
【单选题】呼吸过程中气体交换的部位是
A.
呼吸道、肺泡
B.
呼吸道
C.
.肺泡、组织
D.
血液
【简答题】Draw a graph or a picture about one of the first three laws: Everything is connected to everything else. Everything has to go somewhere. Nature knows best. (1. Tell us which law you are addressing. 2....
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题