基础分层自测
维度一 词形转换练
1．[2023·新课标Ⅰ卷]I was so happy to hear the news that I ________ (immediate) shared it with my teacher.
2．[2022·全国甲卷]First ________ (announce) in April, 2016, the tax which applies to soft drinks containing more than 5g of sugar per 100ml, was introduced to help reduce childhood obesity.
3．[2021·北京卷]The man jumped up and ________ (grab) the child just before he fell out.
4．[2021·全国乙卷]The collapse was disastrous, requiring the ________ (emergent) medical team and good teamwork.
5．They could do ________ (precise) the same thing to inspect railway lines and other vital aspects of rail infrastructure.
6．You had better confirm that all the information comes from a ________(rely) source.
7．Seeing the volcano ________(erupt) in the distance，I had to admit I was scared to death by this vivid scene.
