52单词网 > 高中英语 > 高中英语题库 > Some English scientists are identifying problems technology in the 21st century.

Some English scientists are identifying problems technology in the 21st century.

来源：网络 时间：

推荐文章

翻译句子 He failed in the final exam, which made h...
热度：
好习惯 英语怎么说
热度：
We very early so we packed the night before. A. le...
热度：
. I do appreciate able to come to my party tomorro...
热度：
-Have you seen Maragaret? The boss is looking for ...
热度：
Some English scientists are identifying problems technology in the 21st century.

Some English scientists are identifying problems ____ technology in the 21st century. If solved, the solutions could change the world.

A．facing                         B．faced                  C．being faced          D．having faced

试题答案

A

标签：intechnologythestproblems

相关推荐

相关热搜

猜你喜欢