(2013·高考北京卷)Experts believe________people can waste less food by shopping only when it is necessary.
A．why B．where
C．that D．what
(2013·高考北京卷)________makes the book so extraordinary is the creative imagination of the writer.
A．That B．What
C．Who D．Which
(2013·高考新课标全国卷Ⅰ)Police have found________appears to be the lost ancient statue.
A．which B．where
C．how D．what
(2013·高考江西卷)He wrote a letter________he explained what had happened in the accident.
A．what B．which
C．where D．how
(2013·高考四川卷)Nowadays people are more concerned about the environment________they live.
A．what B．which
C．when D．where
(2013·高考湖南卷)Happiness and success often come to those________are good at recognizing their own strengths.
A．whom B．who
C．what D．which
