Should the commission of errors be prevented as much as possible？ Why or why not？

What do we learn about Anna's revision of the directive？

A．She will appoint a new commission to revise it.

B．She will have to give it up due to lack of time.

C．She will make use of opt-out to revise it.

A．We should read first.

B．We should spell first.

C．We should listen first.

D．We should write first.

A．It should be assimilated thoroughly.

B．It should be enclosed in quotation marks.

C．It should be paraphrased by the author.

D．It should be authorized by the source.

A．You should have long hair.

B．You should be in casual dress.

C．You should dress according to personal taste.

D．You should dress appropriately.

A．More envelopes should be prepared.

B．He should write more letters.

C．He should show more respect for his employees.

D．He should consider resigning.