弥漫性甲状腺肿伴甲亢的发病原理，哪项与目前观点不符（）。

A.与遗传因素有关

B.由于甲状腺刺激抗体TsAb的作用

C.由于细胞免疫异常

D.由于TSH分泌亢进

E.精神因素诱发

____ he is determined to do something, no one is able to persuade him to ____. [ ]

A. If; give away

B. Although; give in

C. As long as; give out

D. Once; give up