【Wendy Wu】評論
(A) actual adj.真實的,實際的(B)moral adj.道德的(C) formal adj.正式的(D) artificial adj. 人造的
【Liz】評論
Friends also provide __44__, tangible support: they loan us their car when ours breaks down, they cook and meal for us when we’re sick, or they pick up our mail when we’re on vacation.