情景再现，以（）为主
Ireland has the following demographic features except（）. ["it has a low birthrate","it has a late marriage age","it has an excess of females in the population","it has a high proportion of bachelors and spinsters of all age"]
预应力锚固方式为夹片式，其代号为（）。 ["W","Z","D","J"]
下面四个例子中加点字都是关于轻声变体的，正确的读法有（）。 ["窗户[xu4]","得罪[tsuei3]","女人[½«n4]","利索[suo1]"]
广义的技术是指人类把科学用于社会生产实践中，包括信息知识、工艺技术、劳动经验和实体工具设备，具体包括（） ["物质手段","意识手段","信息手段","上述三种手段"]
实验型科技论文正文包含（）、（）、（）三个部分。
