hedge discusses five main components of communicative competence, namely, linguistic competence, pragmatic competence, discourse competence, strategic competence and __________.

A.cash

B.share

C.stock

D.futures

A．who want to hedge against interest rate fluctuations

B．who wish to hedge against exchange rate fluctuations

C．who bet on which way interest rate will move

D．both A and B

A.v.闪烁其词

B.n.开始

C.adj.节俭的

D.adj.非原创的

A.the pot calling the kettle black

B.pots of

C.hedge your bets

A.A hedge (which was initially matched to the maturity of the underlying) is lifted before expiration.

B.The correlation of the underlying and the hedge vehicle is less than one and their volatilities are unequal.

C.The underlying instrument and the hedge vehicle are dissimilar.

D.All of the above are correct.