根据句意及首字母提示填词。(5分)1. —Where are you f____?—Canada.2. —Do you know his t____ number?—Yes. 010-68132425.3. —What c____ is her jacket?—It’s green.4. —____ me, a
SECTION B Directions ； For each blank in the following passage there are four words of phrases marked with A, B, C and D. Fill in each blank with a word that best fits the context. As the pace of li
上的奇函数
和偶函数
满足
，
（ ）
B. 
C．
D．
