单项选择题

Another useful ______ is offered by the possibility of putting very large dictionaries onto a single disc.

A、store
B、statement
C、introduction
D、resource

你可能感兴趣的试题

单项选择题

Don't ask other people's advice ______ you intend to act on it.

A、therefore
B、unless
C、however
D、expect

单项选择题

Many mothers have difficulty ______ the demands of their baby.
tell
B、telling
C、being told
D、to be told