问题
选择题
It was only with the help of special device ______ the information.
A．did they get
B．that they got
C．will they get
D．that they get
答案
答案：B
考查强调句型。It is/was 被强调成分 that/who 其它成分；如果把it is/was…that/who去掉，句子仍然成立。强调句型中使用陈述语序。另外本题是过去时。句意：只有在特殊装置的帮助下，他们才可以得到信息。