PUSCH信道()是反映无线接口信号传输质量的重要指标,是进行很多无线资源管理控制的依据。
A、重传率
B、时延
C、负荷
D、误块率
参考答案:D
用所给单词的适当形式填空。
l. Please keep quiet! My sister is trying _____ (study).
2. If you want to be _____ (health), you must take _____ (much) exercise.
3. They _____ (make) a soccer game next year.
4. My best friend _____ (be) a famous writer in the future.
5. Your songs sound _____ (well).
印尼无国教,但规定一定要信仰宗教,国民中约88%信奉()。
A.佛教
B.伊斯兰教
C.基督教