问题补充：
单选题Hehidhimselfbehindthedoor_____hestillcouldseewhatwouldhappentohisclassmates.A.thereB.whichC.from whichD.from where
答案：
D解析易错选C, from where相当于 from behind the door,而from which则相当于from the door,显然from where更合乎语境.
如果觉得《单选题He hid himself behind&nbs》对你有帮助，请点赞、收藏，并留下你的观点哦！
