I waited for confirmation.
举一反三
- There are two kinds of confirmation, sales confirmation and purchase confirmation. ( )
- The three handshakes are a sequence of connection establishment events, consisting of the request, the confirmation of the request, and the confirmation of the confirmation. A: 正确 B: 错误
- when the bus at last came I _____ there for forty minutes. A: waited B: was waiting C: had waited D: have waited
- A<br/>type of positive confirmation known as a blank confirmation ( <br/>) A: requests<br/>the recipient to fill in the amount of the balance. B: is<br/>considered more reliable than the regular positive confirmation. C: does<br/>not generate as high a response rate as the regular positive<br/>confirmation form. D: has<br/>all of the attributes of A,B,<br/>and C<br/>above.
- I waited for the doctor _____an hour and a half