人格障碍通常始于________;诊断人格障碍时,患者须在________岁以上,且至少持续________年。
参考答案:童年、青少年或成年早期 18 2
力值较弱、作用力范围小,通过牙在生理范围内的移动,以矫治错牙合畸形的力是 ()
A.矫形力
B.磨擦力
C.吸附力
D.正畸力
E.剪切力
I don't want to depend too much on my parents and I'm determined to ___________ myself quickly
___________ the new life here. [ ]
A. adapt; for
B. adapt; to
C. focus; on
D. used; to