高中英语易错题汇编[全国通用]（有详细答案解析）1. They ______ on the program for almost one week before I joined them, and now we _____on it as no good results have come out so far.A. had been working; are still working B. had worked; were still workingC. have been working; have worked D. have worked; are still working此题的时间参照点是before I joined them,，所以第一个空应该用过去完成进行时，第二个空根据时间now用现在进行时。2. It would be a good idea to use a plastic bottle, ___cut off, as a container to grow young plants in.A. of which the top B. the top is C. the top of which D. with its top此题是独立主格结构，如果题干改为 ____is cut off,答案则为A或C3. ______ is it _____ has made Peter _____ he is today?A. What; that; that B. That; that; what C. What; what; that D. What; that; what用还原法则为 It is what that has made Peter what he is today k可知是强调句式。4. Before he went abroad，he spent as much time as he _____ English.A. could learning B. learned C. to learn D. could learnspend time (in) doing sth 如果改为he did what he ______, 则答案为could to learn.5. The person we talked about ____ our school last week． A．visiting B．will visit C．visited D．has visited 此题中包含一个定语从句，the person既作先行词，又作句子的主语，要填入的应该是句子的谓语，根据后面的时间状语为last week，应选过去时。句中包含的定语从句we talked about中about虽为介词，但不影响主句的谓语，故应选C。
