河南省信阳市斛山中学高二英语期末试题含解析

河南省信阳市斛山中学高二英语期末试题含解析一、 选择题1. Chinese scientists have produced an embryo of a giant panda through cl

河南省信阳市斛山中学高二英语期末试题含解析 一、选择题 Chinese scientists have produced an embryo of agiant panda through cloning 1. technology,_____ is abreakthrough ______ could save the endangered animals. A. that; which B. which; that C. which; what D. that; what 参考答案： B ---I have got aheadache. 2. ---No wonder. You ______in front of that computer too long. A. work B. are working C. worked D. have been working 参考答案： D --- Look! Here ______. ---- Yes, ______. 3. A. Kate comes ;she comes B. comes Kate ;comes she C. comes Kate ;she comes D. Kate comes ;comes she 参考答案： C You ___________ the chairman yesterday but you didn’t come. 4. A. saw B. had seen C. could have seen D. could see 参考答案： C —Do you know _______ he turned off the lights or not when he left the 5. classroom? —Sorry. Idon’t know.