【单选题】T32 TTL 与非门多余的输入端应接( )。
【简答题】阅读理解。 A poor boy became a rich and famous singer. He married and had two sons and two daughters. One day he said to his wife, 'Our children mustn't have a hard life as we had. We must help them more t...
【单选题】We have two sons and a daughter.
【简答题】分别说出下列函数的名称: (1)y=2x-1 (2)y=-3x2, (3)y= (4)y=3x-x2 (5)y=x
【简答题】阅读杜牧《早雁》中的诗句:
金河秋半虏弦开,云外惊飞四散哀。
仙掌月明孤影过,长门灯暗数声来。
须知胡骑纷纷在,岂逐春风一一回?
莫厌潇湘少人处,水多菰米岸莓苔。本诗通篇使用了什么手法?
【单选题】听力原文:F: Do you have any children, Mr.and Mrs. Green? M: Yes, two sons and a daughter. We love them very much. How many people are there in the family?
【单选题】How do you remove a password from a PowerPoint file?
A.
Change the password to a null string.
B.
Click Encrypt with Password, then click Decrypt.
C.
Click Encrypt with Password, then click Remove.
D.
Click the File tab, then click Unprotect.
【单选题】Which is the best word for the blank? How do you remove spam __________ your mailbox?
【简答题】完形填空。 My sister 1 two sons, one is 4 years old and the other is 6 years old. One day, I go to 2 my sister. 3 husband isn't at home. It's time 4 lunch and we sit at the table waiting 5 the dishes. Now ...
【简答题】We have two sons and one ( ). (我们有两个儿子和一个女儿。) 请根据汉语意思补充英语句子。