1. (8 points) The calculation result of the expression $2014 \times\left(\frac{1}{19}-\frac{1}{53}\right)$ is ( )
A. 34
B. 68
C. 144
D. 72
【Solution】Solve: $2014 \times\left(\frac{1}{19}-\frac{1}{53}\right)$
$$
\begin{array}{l}
=2014 \times \frac{1}{19}-\frac{1}{53} \times 2014 \\
=106-38 \\
=68
\end{array}
$$

Therefore, the correct choice is: $B$.