This missile is designed so that once _____ nothing can be done to retrieve it.
A、firedA
暂无解析
Our （）sensitivity decreases with age. By age 60 ， most people have lost 40 percent of their ability to smell and 50 percent of their taste buds.
_____ for the fact that she broke her leg, she might have passed the exam.
We can hear （）from the back of the room.
Frankalmostneverreceivedanyeducation,____?
Ininternationalmatches,prestigeissoimportantthattheonlythingthatmattersistoavoid_____.
