With regard to bridges and switches, which of the following statements are true？（）

She did it() our effects to stop her.

A、in regard to

B、with regard to

C、regarding

D、in spite of

A.regard him that

B.regard as him

C.regard him as

D.regard him as that

A.to

B.as

C.with

D.for

They regard ______ as their duty to provide the best service for their customers.

A) this B) what C) it D) that

The law protects equal rights for all citizens，_____ race，religion or sex .

A.without regard to

B.with regard of

C.regardless to

D.regardless of

The plan is _________ my idea.

A、in terms of

B、in line for

C、in line with

D、with regard to

A.过去，昔日，往事

B.把……看作

C.时期，时代

In regard ()his suggestions, we shall discuss them fully.

A、with

B、to

C、on

D、for