【单选题】关于是食物利用率,下述哪一项描述是错误的( )。
B.
是指动物食入 100g 饲料所增长的体重克数;
【单选题】Life insurance is not fun to buy because______.
A.
it forces you to think about your additional expenses
B.
it reminds you that you may die one day
C.
there is a single, overriding reason
D.
many people prefer not to confront the subject
【单选题】His progress report is______for now, but it still lacks some details and will need additional work before it is sent to the general manager.
【单选题】The two things are the same in outward form. but different ______.
【单选题】关于食物利用率,下述哪一项描述是错误的
B.
是指动物食入 100 克饲料所增长的体重克数
【单选题】______Japanese, she has to study another foreign language.
【单选题】关于食物利用率,下述哪一项描述是错误的( ) 。
B.
是指动物食入 100 克 饲料所增长的体重克数
【单选题】在餐厅通道中,一个人舒适的行走需要________厘米的宽度。
【单选题】关于食物利用率,下述哪一项描述是错误的
B.
是指动物食入 100 克 饲料所增长的体重克数