We _____ the problem for quite some time. But we ______ any conclusion (结果) yet.
题型:陕西省期末题难度:来源:
We _____ the problem for quite some time. But we ______ any conclusion (结果) yet. |
A. have been discussing, haven"t reached B. have discussed, haven"t been reading C. discussed, haven"t reached D. had discussed, haven"t reached |
答案
举一反三
—Where"s your mother? —She ______ to Japan, she ______ there twice before. |
A. has gone, has gone B. has been, has gone C. has gone, has been D. has been, has been |
I ______ an English teacher for ten years. |
[ ] |
A. have taught B. have been C. taught D. teached |
My friend Li Xiao knows my hometown very well because he ______ there many times with me. |
[ ] |
A. has been B. has gone C. had gone D. went |
Rose came to Beijing in 2002. She ______ here for eight years. |
[ ] |
A. was living B. live C. will live D. has lived |
There ______ a park near our school since two years ago. |
[ ] |
A. is B. was C. has been D. will be |
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