不定试 1题Charles Babbage is generally considered ____the first
1个回答

C

几个知识点,词组

consider to do 认为

consider doing 考虑

其中considered to have done被认为做过某事

这是固定用法啦

所以,结论,根据句子意思,排除BD

根据用法,排除A,A用在一般时,比如

Michael is considered an expert in computer science.

迈克尔被认为是位电脑专家.

Jean considered herself (to be) very lucky.

琼认为自己非常幸运.