冷藏货物在配装时,牛羊肉和猪肉()。
A.不宜混装
B.可以混装
C.是否混装不作限制
D.视货物质量而定
参考答案:A
植物形成果实和种子必须完成的两个生理活动是( )
A.开花和传粉
B.传粉和受精
C.发芽和受精
D.花开和花谢
His father died and _____ him a lot of money.
A.gave
B.left
C.sent
D.offered