A）根据括号中所给的汉语写出单词，使句子意思完整正确。

小题1:We should develop   ▲  (现代的) services and tourism in our country.

小题2:Don’t lose   ▲  (勇气) whenever you are in trouble.

小题3:Although Zhou Dongyu is a new actress, she   ▲  (表演) very well.

小题4:Mr. Green won’t mind   ▲  (留出) you two hours tomorrow morning.

小题5:It’s bad for your health to go to school   ▲  (没有) breakfast every morning.

以下程序运行后的输出结果是 【6】 。 main() { int x=0210；printf("%X\n"，x)；}