根据句意及首字母提示补全单词。

1. He has a w______ mouth.

2. She has b______ears, but she has a s______face.

3. —I know. You are Tom.

    —Yes, you are r______.

4. They are in d______ classes, but in the s______grade.

5. Kate has a r______ face.

下列现金流量中，属于投资活动产生的现金流量的有( )。

A．取得投资收益所收到的现金

B．吸收投资收到的现金

C．处置子公司收到的现金净额

D．出售固定资产所收到的现金

E．收到返还的所得税所收到的现金