Much to my anger, the camera I         didn’t work again.

A．repaired

B．had repaired

C．had had repaired

D．was repaired

The nurse is caring for a client with cholelithiasis. Which sign indicates obstructive jaundice（）

A. Straw-colored urine.

B. Reduced hematocrit.

C. Clay-colored stools.

D. Elevated urobilinogen in the urine.