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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