----- Did you notice him come in?
----- No. I ________ a football game .
A、havewatchedD
暂无解析
----- Dad ，look at the building .It is on fire.
----- Call 119 ____________ mobile phone right now
Welookforwardtoreceivingyourquotationverysoon.
世界原油出产可定满足不了全球需求。
We are please to give you an order for 3,000 computers in current stock at the prices you quoted.
Opening-door Policy is the Only Way to Make China StrongModern
