Question

－ Take one more pen. If your pen doesn’t work during the exam, you can use the other one.
－ OK, Mum. You are always_______.

A．grateful

B．useful

C．thoughtful

D．wonderful

Answer 1

C

考試多帶一些鋼筆應該是體現母親的考慮周到，thoughtful表示此意，故本題選C。