【C017045】以下选择正确的是（）（选择两项）

• A.<select id="selectTeacher" parameterType="int" resultType="com.myapp.domain.Teacher">
  
      select * from Teacher where c_id=#{id}  
  
  </select>

• B.<select id="selectTeacher" parameterType="int" resultType="com.myapp.domain.Teacher">
  
      select * from Teacher where c_id=@{id}  
  
  </select>

• C.<select id="selectTeacher" parameterType="com.myapp.domain.Teacher" resultType="com.myapp.domain.Teacher">
  
      select * from Teacher where c_id=#{id}  
  
  </select>

• D.<select id="selectTeacher" parameterType="com.myapp.domain.Teacher" resultType="com.myapp.domain.Teacher">
  
      select * from Teacher where c_id=@{id}  
  
  </select>