精英家教网 > 高中英语 > 题目详情

【题目】Make a mark _____ you don’t understand.

A.untilB.unlessC.whereD.as

【答案】C

【解析】

考查状语从句。句意:你最好在不懂的地方做个记号。A. until一直到;B. unless除非;C. where那儿,……地方;D. as因为。分析句子可知,主语是个祈使句,不缺主谓宾。根据语境可知,本句是引导状语从句,表示“在你不懂的地方”做个记号。where 可指具体地址,也可以指抽象地址,此处就是抽象地址。故选C。

练习册系列答案
相关习题

科目:高中英语 来源: 题型:

【题目】If we can our present difficulties , then everything should be all right .

A.come acrossB.get overC.come overD.get off

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】You cant wear shoes inside this place. It_____.

A. doesnt allow B. isnt allowed

C. hasnt allowed D. wasnt allowed

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The hero of the story is an artist in his .

A.thirtiethB.thirtyC.thirtysD.thirties

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】I had to buy _____ of these books because I didn’t know which one was the best.

A.bothB.noneC.neitherD.all

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Two died of cold last winter.

A.hundreds old peopleB.hundred old people

C.hundreds old peoplesD.hundred old peoples

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】Please feel free to tell me if you don’t think two days’ holiday _____ enough.

A.isB.wasC.areD.were

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】The reason ______ most Chinese have healthy white teeth is ______ they eat a healthy diet.

A. why; that B. why; because

C. which; that D. for; that

查看答案和解析>>

科目:高中英语 来源: 题型:

【题目】I have done everything possible to prevent him from running the risk but ______.

A. in time B. in case C. in vain D. in need

查看答案和解析>>

同步练习册答案