【C3】A．ownB．runC．possessD．love

【C3】A．emotionB．feelingC．passionD．love

材料题请点击右侧查看材料问题 查看材料A.ownB.uniqueC.oth

【C16】A．lobbyB．runC．substituteD．head

My teacher today is not quite __________.A、his ownB、himC、himselfD、of his own

【C12】A．moveB．runC．walkD．flow

氦氖激光片的吸收光谱峰值为A、533nmB、633runC、733nmD、833nmE、933nm