精英家教网 > 高中英语 > 题目详情

Do you think he is lazy?” “I _____ so once, but I don’t now.”
A.may have thoughtB.can have thought
C.may thinkD.might think
A
考查虚拟语气。句意:你认为他懒吗?我过去可能这样想,但是现在不这样想了。“may+have+done”表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。故选A。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题


I advised that he ______ to the hospital at once, but he insisted that he ______ quite well then.
A.was sent; feltB.be sent; was feeling
C.he sent; feelD.should be sent; should feel

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


Don’t take the lift in a fire because the lift __________ become trapped between floors.
A.mustB.mayC.wouldD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


The poor boy    the test again; in that case, his mother will be very disappointed.
A.must have failedB.might failC.could have failedD.should fail

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—Have you ever seen any milu deer?
—No,but I wish I_________.
A.willB.haveC.didD.had

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


It _ __ last night,for the ground was wet this morning. 
A.must have rainedB.may have rained
C.must rainD.might rain

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


We are sorry that you _________ feel uncomfortable.
A.willB.couldC.mustD.should

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


. It’s nearly seven o’clock. Jack __be here at any moment. ="soon" “很快”
A.shallB.needC.shouldD.can

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


You___hand it in at once, you may hand it in tomorrow.
A. needn'tB.may notC. can'tD.must not

查看答案和解析>>

同步练习册答案