as expected as引导什么从句

引导方式状语，例如：

1、Engineers noticed that the pipes were not expanding as expected工程师注意到管道并没有如预期那样膨胀。

2、The Popular Front failed， as expected， to pass the 5 per cent barrier.不出所料，人民阵线没能突破5%大关。

3、As expected， it rained.果不其然下了雨。

4、As expected， excessive drinking caught up with him.正如所预料的那样，过度地饮酒最终毁了他。