单项选择题

(Witnesses) of the crime (find difficult) to explain (why) they (didn't) call the police.

A．Witnesses
B．find difficult
C．why
D．didn't
<上一题 目录 下一题>
热门 试题

单项选择题
A (more sophisticated) analysis shows that an expansion (rather than) a boycott of wood products is (that) we really ought to (be after).
A．more sophisticated
B．rather than
C．that
D．be after
单项选择题
The most (distinctive) change in American (values) of the last twenty years (has been) an increasing emphasis (in) the pursuit of self-fulfillment.
A．distinctive
B．values
C．has been
D．in
相关试题