25. _____ the price is, they are prepared to pay.
A. However B. whichever C. whatever D. wherever
C 考察让步状语从句及其引导词
26. Wait a moment, please. Richard will be back _____.
A. in no time B. at no time C. at times D. at a time
A 考察介词短语
27 _____ I accept that the plan is not perfect, I do actually like it.
A. When B. Since C. while C. Unless
C 考察状语从句引导词
28. She says she’d rather he _____ tomorrow instead of today.