下列不能利用套期保值交易进行规避的风险是（）。A.农作物增产造成的粮食价格下降B.原油

A. being

B. there being

C. there to be

D. there to have been

No one had told Mr. Smith about there ______ a lecture the following day. (be)

No one had told Smith about _______a lecture the following day.

A．there being

B．there be

C．there would be

D．there was

No one had told Smith about ______ a lecture the following day.

A．there being

B．there be

C．there would be

D．there was

A.being

B.there being

C.there to be

D.there to have been

No one had told Smith about ________ a lecture the following day.

A) there being

B) there be

C) there would be

D) there was

No one had told Smith about a lecture the following day.

A．there be

B．there would be

C．there being

D．there was

No one had told Smith about _________ a lecture the following day.

A．there being

B．there be

C．there would be

D．there was

No one had told Smith about ______ a lecture the following day.

A．there be

B．there being

C．there would be

D．there was

No one had told Smith about ______ a lecture the following day.

A．there be

B．there would be

C．there being

D．there was