请选择ABCD2{7U,Y8\6L;x0R;A 你看到朋友脸色不好，你表示关心，可以说：6Q6{'_.F/n/`.}-h
A What’ matter?6Q6{'_.F/n/`.}-h
B What‘s wrong?6Q6{'_.F/n/`.}-h
C What‘s matter with you?6Q6{'_.F/n/`.}-h
D What‘s the wrong with you?6Q6{'_.F/n/`.}-h