一般金属的导热系数较大
正确
暂无解析
Toobtainasatisfactoryresult，onemustapplytwo（）ofpaintonacleansurface.
Thecaris_____expensive_____hecan’tbuyit.
Thebeachisinanideal（）todrawtourists.
Although____Spanish，heattendedthecourse.
The（） inJanet‘scharacterhashinderedherfroomadvancementinhercareer.
