the mandible moves to the left ()
A: the
left condyle slides, and the right condyle rotates
B: the
left condyle slides, and the right condyle slides
C: the
left condyle rotates, and the right condyle rotates
D: the
left condyle rotates, and the right condyle slides
E: None
of the above is correct
举一反三
- 函数$z=\arcsin\dfrac{1}{~\sqrt{x+y}~}$的定义域为( ) A: $\left\{(x,y)\left|~x+y\geq<br/>0\right.\right\}$; B: $\left\{(x,y)\left|~x+y\geq<br/>1~\text{或}~x+y\leq<br/>-1 \right.\right\}$; C: $\left\{(x,y)\left|~x+y\geq<br/>1\right.\right\}$; D: $\left\{(x,y)\left|~x+y\geq<br/>\dfrac{4}{~\pi^2~}\right.\right\}$．
- 研究生招考录取过程中，有5%的学生被保送录取，其余的有30%的学生参加研究生考试并初试合格进入复试；复试考生中80%被录取，剩余复试者可通过调剂，有0.5的机会被录取。求：1）一位考生被录取的概率；2）已知某考生已被录取，则他是通过调剂被录取的概率。(1). 设 \(A,B,C\) 为三个事件，且 \( P\left( \mbox{A} \right)>0<br/>\)，则有 \( P\left( {ABC} \right)= \)（ ）。 A: \( P\left( {ABC} \right)=P\left( A \right)P\left( {C\left| A<br/>\right.} \right). \) B: \( P\left( {ABC} \right)=P(A)P\left( {BC} \right)P\left(<br/>{A\left| {BC} \right.} \right). \) C: \( P\left( {ABC} \right)=P(A)P\left( B \right)P\left( {C\left|<br/>{AB} \right.} \right). \) D: \( P\left( {ABC} \right)=P\left( A \right)P\left( {B\left| A<br/>\right.} \right)P(C\vert AB) \)
- Higher<br/>government deficits ________ the supply of bonds and shift the supply<br/>curve to the <br/>________,<br/>everything else held constant. A: increase; left B: increase; right C: decrease; left D: decrease; right
- Eat to your ______,and drink to your_______.? right, left|right, right;|left, left|left, right
- 求下列函数的存在域[br][/br]$y=\log \left(x^{2}-4\right)$[br][/br]
内容
- 0
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
- 1
In the given situation, which one of the instructions is correct?The left handle has to be turned to the right, and then the right handle has to be turned to the left. A: Turn the handles left and right B: Turn the left handle to the right, then turn the right handle to the left C: Turn both handles in the opposite directions D: Turn the left handle to the left, then turn the right handle to the right
- 2
若\({y_1}\left( x \right), {y_2}\left( x \right)\)都是\(y' + P\left( x \right)y = Q\left( x \right)\)的特解，且 \({y_1}\left( x \right), {y_2}\left( x \right)\) 线性无关，则通解可表为\(y\left( x \right) = {y_1}\left( x \right) + C\left[ { { y_1}\left( x \right) - {y_2}\left( x \right)} \right]\)。
- 3
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;}
- 4
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: \( {\left( {A + B} \right)^{ - 1}} = {A^{ - 1}} + {B^{ - 1}} \)