题目内容
Though he is in his late sixties, the well-known biologist begins each day ________ a sense of adventure and a sense of curiosity．
[ ]
A．
in
B．
with
C．
of
D．
at
答案：B
练习册系列答案
相关题目
题目内容
Though he is in his late sixties, the well-known biologist begins each day ________ a sense of adventure and a sense of curiosity．
in
with
of
at