1.
(2021高一下·宾县月考)
At one point, the host asked people in the audience if Nicholas Winton had saved their lives. _______ shocked Winton watched as _______majority of people rose to their feet and, after ________, everyone standing up bowed low to Winton.
A . The, a, that
B . The, a, which
C . A, the, that
D . A, the, which