Mr Black_______ Shanghai this afternoon. Do you know when the earliest plane to Shanghai _______ ?

A．is leaving for ;takes off

B．will leave; takes off

C．is leaving for; is taking off

D．will leave; is taking off

甲、乙两国发生纠纷，甲国出动武装部队占领了乙国靠近甲国一侧的领土，并向其派驻军队，修建军事设施。对甲国的行为，下列观点正确的是（）

A.违反了国际法基本准则

B.不构成侵略

C.有利于纠纷的解决

D.不应承担国际责任