题目

语法填空Moon Day 【1】 (celebrate) on July 20 every year. Moon Day 【2】 (mark) the first human landing on the moon that 【3】(occur) on July 20, 1969. Ever since 1969, Moon Day 【4】(celebrate) in the US to mark one of the greatest achievements in human history.One way to celebrate Moon Day is to make something about the moon, like cutting paper moons. You can also bake cookies and cut them in the shape of the moon. Also consider learning some facts about the moon on this occasion. Exploring the moon on Google Moon 【5】(be) a great idea to get familiar with our natural satellit下列句子没有语病的一项是 [     ]A．请把这件事你不要放在心上。   B．他很早就对天文学和数学发生了浓厚的兴趣。   C．从大量的事实中告诉我们，环境灾难是没有国界的。   D．他的作文不但在全校冒尖，而且常常居全班之冠。