加热原油可分为()加热和间接加热两种方式。
A、传导
B、直接
C、蒸汽
D、燃烧
参考答案:B
卵巢肿瘤的典型晚期症状
A.月经过多,随肌瘤增大,经期延长B.明显消瘦、贫血、浮肿、衰竭C.脓性或脓血性排液,并有恶臭D.下腹部和腰骶部疼痛E.术后7~8天出现 * * 流血
If he that he to work there, everything would be OK now.
A.insisted, be sent
B.insisted, was sent
C.had insisted, be sent
D.had insisted, was sent