My brother has his own business — that’s also ______ I expect to do after I graduate from Harvard University.

A．why

B．when

C．that

D．what

甲某窃取乙某一张面额为7500元的存单后，告知丙某，并向丙某询问存单密码。丙某告诉甲某是乙某手机号码的后四位数字。次日，甲某、丙某一起到银行将存款提出，丙某分得1300元。甲某构成何罪

A．盗窃罪

B．诈骗罪

C．金融凭证诈骗罪

D．票据诈骗罪