(2013·陕西，16)________ is often the case with children，Amy was better by the time the doctor arrived.
A．It B．That C．What D．As
(2013·辽宁，34)He may win the competition，________he is likely to get into the national team.
A．in which case B．in that case
C．in what case D．in whose case
(2013·江苏，22)The president of the World Bank says he has a passion for China，________he remembers starting as early as his childhood.
A．where B．which C．what D．when
(2013·湖南，21)Happiness and success often come to those________are good at recognizing their own strengths.
A．whom B．who C．what D．which
(2013·福建，27)The book tells stories of the earthquake through the eyes of those ________ lives were affected.
A．whose B．that C．who D．which
(2013·北京，27)Many countries are now setting up national parks________animals and plants can be protected.
A．when B．which C．whose D．where
