If you ________ your belief, you promise to succeed eventually．

If you ________ your belief, you promise to succeed eventually．

A.hug

B.stick up for

C.keep up with

D.hold out

答案及解析： A

解析：

hug坚持并乐于信守(某观点)；

stick up for支持或维护；

keep up with知悉(消息)，认识(形势)；

hold out保持、维持。