按要求完成句子。（10分）

小题1:The computer and the CD are on the table. (对划线部分提问。)

                 the computer and the CD?

小题2:They’re English books. (改为单数形式。)

                 English book.

小题3:I like rice and fish for lunch. (就画线部分提问。)

                 you like for lunch?

小题4:Tom has rice for lunch. (改为一般疑问句。)

        Tom          rice for lunch？

小题5: Her father doesn’t play sports every day. (改为肯定句。)

Her father                   every day.

关于纵隔肿瘤的临床表现，下列哪项不正确（）

A.其临床表现与肿瘤大小、部位和生长方向有关

B.肿瘤生长缓慢，阳性体征不多

C.常见症状有胸闷、胸痛等

D.压迫食管可引起吞咽困难

E.特异性症状对确诊意义较大