题目
题型:0110 同步题难度:来源:
A. came into existence
B. came in existence
C. was in existence
D. has been in existence
答案
核心考点
试题【Do you know how long our earth _____?A. came into existence B. came in existence】;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. has happened
C. is happen
D. has been happened
A. have been taken place; have been set up
B. have taken place; have been set up
C. have taken place; have set up
D. were taken place; were set up
B. is working
C. has worked
D. worked
A. walks
B. walked
C. had walked
D. has walked
— Yes. I arrived here at the bus stop ten minutes ago, but the bus _____.
A. hadn"t come
B. won"t come
C. didn"t come
D. hasn"t come
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