W: Where is Jack? His manager is trying to catch him several times but has always just missed him. M: That's because he is being in and out all day. W: What's been going on? M: It has been many emergency calls and he is the only technician available to go out and deal with them., Question: What do we know about Jack? (A) He is a company manager. (B) He makes emergency calls. (C) He is a company technician.
(C) He is a company technician.