皮皮学，免费搜题
登录
搜题
【简答题】
请简述幼儿词汇发展的特点
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】在主线程中启动一个子线程执行reading函数。import threadingimport timeimport randomdef reading(): for i in range(10): print("reading",i) time.sleep(random.randint(1,2))_______________________________r.setDaemon(F...
A.
r=threading.Thread(reading)
B.
r=threading.Thread(target=reading())
C.
r=threading.Thread(target=reading)
D.
r=Thread(target=reading)
【单选题】启动一个前台线程import threadingimport timeimport randomdef reading(): for i in range(5): print("reading",i) time.sleep(random.randint(1,2))r=threading.Thread(target=reading)__________________r.start()...
A.
r.setDaemon(True)
B.
r.setDaemon(true)
C.
r.setDaemon(False)
D.
r.setDaemon(false)
【判断题】import threadingimport timelock=threading._RLock()words=["a","b","d","b","p","m","e","f","b"]def increase(): global words for count in range(5): lock.acquire() print("A acquired") for i in ...
A.
正确
B.
错误
【判断题】import threadingimport timeimport randomdef reading(): for i in range(5): print("reading",i) time.sleep(random.randint(1,2))t=threading.Thread(target=reading)t.setDaemon(False)t.start()t.join()...
A.
正确
B.
错误
【单选题】Most American newspapers try to entertain their readers because______.
A.
they have to keep up a good relation with them
B.
they have to compete with television
C.
they have to write about crime，sex and rumor
D.
they have to give factual news in an interesting way
相关题目：
参考解析：
知识点：
题目纠错 0
发布
