中国大学MOOC: See the falgs on top of the building?That was_____ we did this morning.
举一反三
- See the flags on top of the building? That was ______ we did this morning.
- See the flags on top of the building? That was _____ we did this morning. A: when B: who C: what D: where
- See the flags on top of the building? That was we did thismorning. ( 06全国I ) A: when B: which C: where D: what
- From the top of the building, we can see the bridge _______ construction. A: by B: in C: under D: below
- 中国大学MOOC: ______ from the top of the building, the campus is very beautiful.