It was in that lab ______ they did the chemical experiment.
A: which
B: where
C: that
D: what
A: which
B: where
C: that
D: what
举一反三
- — Where did they finish the experiment?— It was in the lab _______ was taken charge of by Prof. Smith. A: where B: that C: which D: in which
- It was in the lab taken charge of by Prof. Smith ________ they did the experiment. A: when B: that C: whom D: which
- It was in the lab taken charge of by Prof. Smith _____ they did the experiment.
- It was in the lab taken charge of by Prof. Smith _____ they did the experiment. A: that B: whom C: when D: so
- We visited the room ______ they used as their lab last semester. A: which B: in that C: where D: in which