According to the established rules of phonetics and phonology of the English lan...

Questão de Inglês da banca CESPE CEBRASPE aplicada no concurso SGA DF (2004). Confira a resolução completa abaixo:

According to the established rules of phonetics and phonology of the English language, judge the items below.

In the pronunciation of the following words subtle, lamb, climb and thumb, the b is always silent.