logo - 刷刷题
下载APP
【单选题】

I heard the voice,I knew that my father was coming.
[ ]

A.
The instance
B.
The instant
C.
The immediate
D.
For the first time
举报
参考答案:
参考解析:
.
刷刷题刷刷变学霸
举一反三

【单选题】So sudden _____ that the enemy had no time to escape.[ ]

A.
did the attack
B.
the attack did
C.
was the attack
D.
the attack was

【单选题】下列关于生物圈的说法正确的是[ ]

A.
生物生活的地方
B.
大气圈的底部
C.
地球上全部的生物
D.
地球上的生物及其生存环境