-Is it polite to speak or laugh loudly ?
-No, I don't think so.
| A．on time | B．at least | C．by chance | D．in public |
相关试题
His name is Alan Robert Smith.His first name is .
| A．Alan | B．Robert | C．Alan Robert | D．Smith |
----Is this Grace?
----_________.
A. Yes, she is. B. Yes, it is. C. Yes, this is.
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