We assume that A is large, which it must be for a well-designed circuit(电路).
举一反三
- Do you know _____________ take to get to the airport A: which way must we B: which must we way C: which way we must D: which we must way
- We must learn to speak well and communicate effectively.
- We must ________ him to be innocent until he is proved guilty. A: assume B: assure C: think D: elieve
- Well, I’m afraid we must wait until all the ______ are in, in writing, and we’ll then decide on the short list.
- We like to read the book （） . A: subject of which we know well B: its subject we know well C: whose subject we are familiar with D: whose subject we are familiar