问题
选择题
Jack, together with his sisters,_____ great interest in writing these days.
A．show
B．will show
C．are showing
D．is showing
答案
答案：D
考查时态题。together with, along with, as well as等连接另一个名词跟在主语后面，谓语动词应根据前面的主语判断。故本题选D。