问题
选择题
Won’t you __________ me in a walk after supper? It will do good to your health, you know.
A．join in
B．join
C．participate in
D．take part in
答案
答案：B
join in\ participate in \take part in的宾语是物而join的宾语可以是人。 晚饭后加入我的散步活动吗？你知道这对健康有好处。 因为“加入“的宾语是人所以答案为B