在左边☜
A: on the left
B: on the right
A: on the left
B: on the right
举一反三
- Eat to your ______,and drink to your_______.? right, left|right, right;|left, left|left, right
- 去掉字符串左边空格的函数是（）。 A: Ltrim$ B: Rtrim$ C: Left$ D: Right$
- 在网页中插入两个id名分别为left和right的标签，（）两个元素都左浮动。 A: left, B: right{float:left;} C: left, D: right{float:right;} E: left{float:left;} F: right{float:right;} G: left{width:100px;float:left;} H: right{margin-left:100px;}
- In left sideslip, the vertical tail will generate a side force and yawing moment. A: left, left B: left, right C: right, left D: right, right
- 设\( A,B \)均为\( n \)阶方阵，则必有（ ） A: \( \left| {A + B} \right| = \left| A \right| + \left| B \right| \) B: \( AB = BA \) C: \( \left| {AB} \right| = \left| {BA} \right| \) D: \( {\left( {A + B} \right)^{ - 1}} = {A^{ - 1}} + {B^{ - 1}} \)