TD的超帧长度是()
A.120ms
B.240ms
C.480ms
D.720ms
参考答案:D
1. There is a book on the desk, either.
2. The girl is playing violin
3. She combs her hairs carefully
4. The book is interested. I like it
5. She is married. You can call her Miss Zhang
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下面文字中划线字的注音,完全正确的一项是(2 分)
A.猝然(cù)愠怒(wēn)蓬勃(péng)白雪皑皑(ái)
B.玛瑙(nǎo)祈祷(qí)蒙骗(mēng)踉踉跄跄(liàng)
C.字帖(tiè) 抽噎(yē) 惩罚(chéng) 故弄玄虚(xuán)
D.焦灼(zhuó) 倔强(jué)造诣(zhǐ)酣然入梦(hān)