Which pattern can be used to express the meanings of attempt?
A: V+V, such as 尝尝
B: 想+V, such as 想尝
C: V+了, such as 尝了
D: 要+V,such as 要尝
A: V+V, such as 尝尝
B: 想+V, such as 想尝
C: V+了, such as 尝了
D: 要+V,such as 要尝
举一反三
- 298K,p(O2)=100kPa条件下,O2+4H++4e-=2H2O的电极电势为() A: φ/V=φ/V+(0.0591pH)/V B: φ/V=φ/V–(0.0591VpH)/V C: φ/V=φ/V+(0.0148VpH)/V D: φ/V=φ/V–(0.0148VpH)/V
- 散粒材料的体积V´0=: V+V孔|V+V孔+V空|V+V空|V+V闭
- 资本主义社会中社会总资本简单再生产顺利进行的条件是 ( ) A: I(v +=Ⅱ(v+ B: Ic=Ⅱ(v + C: I(v+ =Ⅱc D: I(v +c +=Ⅱ(v +c +
- 298.15K,p(O2)=100kPa条件下,O2+4H++4e-=2H2O的电极电势为( )。 未知类型:{'options': ['φ/V=φ[img=6x17]17e43d07d84270c.jpg[/img]/V+(0.0592VpH)/V', ' φ/V=φ[img=6x17]17e43d07d84270c.jpg[/img]/V-(0.0592VpH)/V', ' φ/V=φ[img=6x17]17e43d07d84270c.jpg[/img]/V+(0.0148VpH)/V', ' φ/V=φ[img=6x17]17e43d07d84270c.jpg[/img]/V-(0.0148VpH)/V'], 'type': 102}
- 甘薯(或马铃薯)品种是杂合体,所以不能以下列方差估算环境方差:() A: V或V B: (V+V) C: V D: