Weallknowaboutthe_____thatsmokingcandotoourhealth.
A、hurt
B、injury
C、harm
D、wound
Apartfromherdevotiontoherwork，Elizabethwasalsolovedforher___(warm)andhumor.
A、导体表面上电荷密度较大处电势较高
B、导体表面曲率半径较大处电势较高
C、导体表面的电势比导体内部的电势高
D、导体表面任一点与导体内部任一点的电势差等于零
Roundthecornerwasabuilding_____windowswereallbroken.
A、withits
B、whose
C、which
D、those
Thegroupismadeupoflocal___(music)whohavebeenperformingtogetherforseveralyears.