你可能感兴趣的试题
ordinary common usual general
Yes.he’s a doctor He’s a doctor N
excuse sentence news message
ridiculous appropriate aggressive optimistic
mainly exactly entirely normally
location profession affection position
smart helpful energetic excellent
normal ordinary usual general
reservation claim complaint Appointment
normal formal average regular
energetic powerful lovely intelligent
）He＋H.®He＋H.是原子核的α衰变 （ ）He＋Al®P.＋n 是原子核的人工转变 （ ）Na ®Mg＋e 是原子核的β衰变 （ ）U.＋n ®Kr＋Ba＋3n 是重核的裂变反应
benefit victory advantage profit
湘公网安备 43130202000226号