题目
题型:陕西省模拟题难度:来源:
B. has changed
C. changing
D. have changed
答案
核心考点
试题【The country life he was used to _____ greatly since 2000. [ ]A. having chang】;主要考察你对现在完成时等知识点的理解。[详细]
举一反三
B. watched
C. have watched
D. am watching
B. where had Alice put
C. where Alice has put
D. where has Alice put
A. was happening
B. to happen
C. has happened
D. having happened
— Oh, I _____ as ill as I do now for a very long time.
B. wasn"t feeling
C. don"t feel
D. haven"t felt
— As soon as I saw the smoke, I called the firemen, but they ____ yet.
A. didn"t arrive
B. hadn"t arrived
C. haven"t arrived
D. wouldn"t arrive
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