12. The cars had to be_____because of an engine fault. The owners were expected to have a check on
their cars free of charge.
(A) formatted (B) recalled (C) unlocked (D) withered
Zoe Lo 大二上 (2015/02/12) recall v. 回想,回憶;使想起[W][+v-ing][+wh-][+that]Dick recalls having been in Paris to study music when he was a child. 狄克憶起小時候曾經到巴黎學音.....看完整詳解