【解析】
【详解】考查让步状语从句。句意:不管你有多少工作要做,你首先要好好睡一觉。本句中however相当于no matter how,引导让步状语从句,故C项正确。
8.--- Why don't you buy the necklace since you like it so much?
---I___, but I don't have the money
A. would B. will
C. should D. may
【答案】A
【解析】
【详解】考查虚拟语气。句意:-既然你如此喜欢这条项链,为什么不把它买下来?-我要买的,但我没有钱。本句是一个表示与现在事实相反的虚拟语气,will和may不用于虚拟语气,should的意义不搭配。句中would后面承前省略了buy it。故A项正确。
9.___our earth, or else it will be no longer for us to live on.
A. Protected B. To protect
C. protecting D. Protect
【答案】D
【解析】
试题分析:句意:保护我们的地球,否则它将不再适合我们生存。分析语境可知为祈使句+or+一般将来时结构。故选D。
考点:考查祈使句。
10.They have ____signs in some places to remind(提醒)the visitors not to step on the grass。
A. put on B. put up
C. put down D. put out
【答案】B
【解析】
答案 B [句意:他们已在一些地区张贴标志,来提醒游客不要踏草坪。put on穿上;put up张贴;put down放下;put out扑灭。]
11.____,people are beginning to realize how serious the situation is.
A. Fortunate B. Fortunately