问题
填空题
CDMA的空中码片速率是()。
答案
参考答案:1.2288Mcps
CDMA的空中码片速率是()。
参考答案:1.2288Mcps
单词分类。请根据句子的意思,从下面的方框里选出可以填进句子中的单词,并将其字母标号填入答题卷内。 | |
2. We should ______/______the mistakes in our notebooks.. 3. As the plane is taking off, every ______/______ feels uncomfortable. 4. There was a rabbit running ______ this forest and ______ that field, then disappeared. 5. Which instrument do you prefer, ______ or ______? |