GPRS无线网络中,使用编码算法()将会提供最大的小区覆盖范围。
参考答案:CS1
Part A You will hear a lecture about shingles, an infectious disease. As you listen, answer Questions 1 to 10 by circling TRUE or FALSE. You will hear the talk ONLY ONCE. You now have 1 minute to read Question 1 to 10.Questions 1 to 10:
After recovering from the blisters, you may have some scars remained on your body.
—I'm ______ my ball. Do you know where it is?
—Look! It's under the desk.[ ]
A. looking down
B. looking at
C. looking for