大学英语 单选题1 I( )my breakfast when the morning post came.A was havingB hadC had hadD am having2 “Did you check your paper?” “No,I ( ) it now.”A checkedB have checkedC am checkingD checking3 It ( ) for a week and the streets were fl
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 03:53:33
xUKS"I+y\#_7
2r! O ̬ _&_جmqfTee/'SR3{ݨC5XЈĂ$F@X"ȯUQbAe3%3?
,2_iUDYT