The manager didn’t turn up Peter agreed to sign the contract. [ ] A. unless B. u
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![The manager didn’t turn up Peter agreed to sign the contract. [ ] A. unless B. u](/pic/43_865819.jpg)
The manager didn’t turn up _________ Peter agreed to sign the contract.
[]A.unless
B.until
C.while
D.once
试题答案
答案:B
![The manager didn’t turn up Peter agreed to sign the contract. [ ] A. unless B. u](/pic/43_865819.jpg)
The manager didn’t turn up _________ Peter agreed to sign the contract.
[]A.unless
B.until
C.while
D.once
答案:B