题目内容
He'll send us a message as soon as he _____ in Sichuan.
[ ]
A. is arriving
B. will arrive
C. arrived
D. arrives
B. will arrive
C. arrived
D. arrives
D
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相关题目
He’ll send us a message as soon as he ________ in Sichuan.
| A．is arriving | B．will arrive | C．arrived | D．arrives |