摘要： Keep your passwords safe: Most on-line sites a user name and password before placing an order. A. suggest B. request C. require D. ask
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Keep your passwords safe: Most on-line sites ________ a user name and password before placing an order.
- A.suggest
- B.request
- C.require
- D.ask
Keep your passwords safe: Most on-line sites ________ a user name and password before placing an order.
[ ]
A．suggest
B．request
C．require
D．ask
Keep your passwords safe: Most on-line sites ________ a user name and password before placing an order.
[ ]
A．suggest
B．request
C．require
D．ask