None of us knew what had happened _______ they told us about it.
| A．when | B．until | C．after | D．though |
相关试题
I think there will be more
in big cities.
| A．pollution | B．policeman | C．population | D．prediction |
None of us knew what had happened _______ they told us about it.
| A．when | B．until | C．after | D．though |
I think there will be morein big cities.
| A．pollution | B．policeman | C．population | D．prediction |
for Hong Kong next Wednesday.
in the morning, but it rained in the aftemoon.
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