精英家教网 > 高中英语 > 题目详情
A cough is usually nothing to worry about unless it lasts for ten days ___.
A.or moreB.insteadC.at mostD.only
A

题意是“咳嗽通常情况下没什么担心的,除非它要持续1天或者更长时间”。or more中的or表示选择关系,不是构成固定结构,其后省略了days。at most最多;instead代替;only仅仅,只有。
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

Children are____to meet with setbacks  (挫折) as they grow up,so their parents
don’t have to worry about it.?
A.possibleB.due?
C.necessaryD.bound?

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题


_______ book of this writer is East and West.
A.Known to be the bestB.It was the best knownC.Known as the bestD.The best known

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Last night we met with _________ accident on the way home.
A.a quite strangeB.too strange anC.such strange anD.a so strange

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—What’s the area and population of the US?
—The US is about the same size as China, but its population is five times ______.
A. smaller  B as little.  C. as few   D. bigger.

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—What do you think of the little blind singer?
—I’ve never seen such a singer with________ sense of music.
A.the betterB.a betterC.a goodD.the best

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—John is very  ______ .
—if he promises to do something he’ll do it.
A.independentB.confidentC.reliableD.flexible

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We all knew from the very _____ that the plan would fail.
A.outcomeB.outsetC.incomeD.output

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Look! There are lots of ________ birds flying over the trees.
A.funny red littleB.funny little red
C.little funny redD.little red funny

查看答案和解析>>

同步练习册答案