Do you think we can get there on time —-Yes，_______ thetruck doesn’t break down

le’s house inthe downtown area is much smaller than ours , but it is twice____ expensive

get a better score, she has been studying hardall day

63. Morning reading is better by far to read _____ than to read in silence.

下列句子中加点词语的解释，不正确的一项是(　 　)