()是我国对外政策的基本方针和首要任务。
A.反对霸权主义和强权政治
B.维护世界和平
C.独立自主
D.和平发展
参考答案:A, B
— That's Mrs. Smith's daughter, right?
— You guessed it. She ______ herself on her mother very much. [ ]
A. likes
B. looks
C. makes
D. patterns
校正磁罗经自差的原则是:以大小(),方向(),性质()的自差校正力去抵消相应的船磁力。
A.相等;相反;相同
B.相等;相反;相反
C.相反;相反;相同
D.相等;相同;相同