A.whereB.thatC.whenD.what
A. where
B. that
C. when
D. what
A.had managedB.have managedC.are managingD.will manage
A. had managed
B. have managed
C. are managing
D. will manage
A.usefulB.usefullyC.uselessD.uselessly
A. useful
B. usefully
C. useless
D. uselessly
国际债券发行人筹集到的是一种可通用的自由外汇资金。 ()
A. 正确
B. 错误