In this article, the writer mainly wants to tell the readers______.
A. that the universe is so large that we cannot imagine it
B. where the planets in the universe came from
C. how the high mountains were formed on the sun
D. why the tides over the surface of the sun were so powerful
第1题:
A.所有class为article的元素的首字母
B.所有class为article的段落
C.所有class为article的段落的首单词
D.所有class为article的段落的首字母
第2题:
以下哪个标签不是 HTML 5 的语义化标签()
A.<header></header>
B.<section></section>
C.<marquee></marquee>
D.<article></article>
第3题:
4、以下哪个标签不是 HTML 5 的语义化标签()
A.<header></header>
B.<section></section>
C.<marquee></marquee>
D.<article></article>
第4题:
第5题:
以下哪个标签不是 HTML 5 的语义化标签()。
A.<header></header>
B.<section></section>
C.<marquee></marquee>
D.<article></article>
第6题:
3、以下哪个不是 HTML5 的语义化标签()。
A.<marquee><marquee>
B.<header></header>
C.<section></section>
D.<article></article>