带传动传动比为()。
A、A
B、B
C、C
D、D
参考答案:B
宫内生长迟缓()
A.正常 小于P3rd 缓慢 落后
B.正常 P10~20 缓慢 稍落后
C.小P3rd 小于P3rd 正常 正常
D.正常 小于P3rd 缓慢 正常
E.正常 PI0~20 正常 正常
Her voice _______ with anger when they mentioned the unsuccessful programme.
A.rose
B.arose
C.raised
D.created