目前我们系统支持统计哪几种切换成功率（）。A.系统间电路域切换

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问题多项选择题

目前我们系统支持统计哪几种切换成功率（）。

A.系统间电路域切换成功率（TD-SCDMA->GSM）

B.系统间电路域切换成功率（GSM->TD-SCDMA.

C.系统间分组域切换成功率（TD-SCDMA->GPRS，UTRAN发起）

D.系统间分组域切换成功率（GPRS->TD-SCDMA.

答案

参考答案：A, C, D

多项选择题

属于腹膜间位器官的有哪些()

A．盲肠

B．升结肠

C．降结肠

D．横结肠

E．乙状结肠

填空题

用单词的适当形式填空。

1. Listening to music is very ______(relax).

2. Bob Green has a d_ . Her name is Alice Green.

3. That ______(听起来) boring.

4. Your ______(词典) are on the desk.

5. We have some ______(俱乐部) in our school.

6. Do you have a great sports ______(collect).

7. This is____ (she) pencil case.

8. My parents like ______(watch) TV very much.

9. Mary often ______(play) soccer with her friends.