()用右手食指击空格键。
参考答案:错
When caught ______, he begged for my pardon and tried ______ punishment.
A.stealing; escaping
B.stealing; to escape
C.to be cheating; escaping
D.to be cheating; to escape
坦桑尼亚产一种著名的优质的()。
A.黝帘石
B.橄榄石
C.水晶
D.锆石