依据时间、地点、条件而转移对稿件所作的修改是()。
A.客观性修改
B.主观性修改
C.绝对性修改
D.相对性修改
参考答案:D
— Let's clean the desks and chairs.
— _________________[ ]
A. They are desks and chairs.
B. All right.
C. You are right.
下列哪项不宜做排泄性尿路造影()
A.骨成骨肉瘤
B.甲状旁腺功能亢进
C.骨转移瘤
D.多发骨髓瘤
E.骨的尤文氏瘤