His father is worried about whether he lose his job .
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Whether they can finish the work on time is still a problem.
A. 对
B. 错
He has told me that he will go to Shanghai tomorrow.
A. 宾语从句
B. 主语从句
C. 表语从句
D. 同位语从句
西周太史籀发明(),又称籀文。
A. 甲骨文
B. 金文
C. 大篆
D. 小篆
最早有系统记录的汉语文字是( )时代的甲骨文。
A. 西周
B. 殷商
C. 东周
D. 春秋