email is convenient.
A: Yes
B: No
A: Yes
B: No
举一反三
- As we know, an Email provides a very quick, convenient, and economic means to transmit _______ for people._
- As we know, an Email provides a very quick, convenient, and economic means to transmit _______ for people. A: gifts B: money C: information D: language
- That must ____very convenient.
- It is comfortable./#/It is convenient./#/It is exhausting./#/It is weird.
- That must ____very convenient. A: is B: be C: are D: being