Multipurpose Internet Mail Extension (MIME) is a (46) document messaging standard in the Internet enviroment, with MIME, users can send (47) Email messages that include audio, video, graph-ices, and text to any other user of a TCP/IP network. Richtext information can also be (48) into messages. It defines the fonts, formats, and (49) features of a document so the document can be easily (50) on many different types of systems.

A．complete

B．compound

C．simple

D．efficient

产能过剩是指生产能力的总和大于消费能力的总和的经济现象。目前我国工业产业产能过剩情况比较严重，尤其是钢铁、水泥、电解铝、平板玻璃、汽车制造等行业。据此回答下列问题。

如果用图2反映产能过剩，从马克思的劳动价值论出发，对该图的正确解读是（）

A.产能过剩行业的商品供过于求，商品价格低于其价值

B.产能过剩行业的商品滞销，但商品价格仍高于其价值

C.产能过剩行业的部分商品卖不出去，商品价值无法全部实现

D.产能过剩行业的商品大量积压，商品价值实现要有一个过程