Largenumbersofdifferentenzymesworkinsequencetoformchainsofreactions,called________________.
举一反三
- 中国大学MOOC: The smooth triangular part at the base of bladder is called________________.
- Who ______ the workers to take up the struggle A: called for B: called on C: called in D: called off
- John<br/>_______ the office as he was passing, but Mary was out. A: called for B: called up C: called on D: called at
- Because the chairman of the board was absent, the meeting had to be ______. A: called out B: called on C: called off D: called up
- The meeting had to be ____ because of the absence of chairman of the board. A: called out B: called off C: called on D: called up