【单选题】下面哪个表格环境tabular中的文字是居左的?
A.
\begin{tabular}{|} \end{tabular}
B.
\begin\{tabular}{l} \end{tabular}
C.
\begin\{tabular}{c} \end{tabular}
D.
\begin\{tabular}{r} \end{tabular}
【单选题】I was just going to cut my rose bushes but someone _____ it. Was it you? [ ]
【单选题】下面哪个表格环境tabular中的文字是居中的?
【单选题】I was just going to water my garden but someone _____ it. Was it Tom? [ ]
【单选题】下面哪个表格环境tabular中的文字是居右的?
A.
\begin{tabular}{|} \end{tabular}
B.
\begin\{tabular}{l} \end{tabular}
C.
\begin\{tabular}{c} \end{tabular}
D.
\begin\{tabular}{r} \end{tabular}
【单选题】下面哪个表格环境tabular中的文字是居中的?
A.
\begin{tabular}{|} \end{tabular}
B.
\begin\{tabular}{l} \end{tabular}
C.
\begin\{tabular}{c} \end{tabular}
D.
\begin\{tabular}{r} \end{tabular}
【单选题】一圆形线圈,它的一半处于均匀磁场中,另一半位于磁场之外,如图所示。磁感应强度B的方向垂直地指向纸面内。欲使圆线圈中感应出顺时针方向的电流,则( )【图片】
【单选题】近端小管对钠离子重吸收量经常是Na+的滤过量的
【单选题】The experiment, ________ will soon be announced~ was done by my colleagues.
【简答题】PS修图中,按____键, 我们可以绘制以单击处为中心点向四周扩展的正方形或正圆选区。