高考考试

【单选题】As ______ announced in today’s papers, the ShanghaiExportCommodities Fair is also open on Sundays.

A、beingB、is C、to be D、been

网考网参考答案：B
网考网解析：
[解析] as可用作关系代词，引导定语从句，起承接前面主句内容或引出后续主句内容的作用，as在从句中作主语或宾语，指代整个主句，例如：As is announced in the papers, our country has launched successfully another communications satellite. 报上宣布，我国又成功发射了一颗通信卫星。As is known to all, contributions to computer technology are no longer confined to any one country. 众所周知，对计算机技术作出贡献的，已经不再局限于某一个国家了。有时，助动词be可以省略，例如：As discussed in the previous chapter, communicative teaching of English is of great value. 正如前一章所讨论的，英语交际教学法很有价值。由此分析可以看出，只有B项最符合题意。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>