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A. work B. working

C. to work D. to be working

A. breaking B. having broken

C. to have broken D. to break

【題目】At present, we have come to sense that creativity is _____ it takes to keep a nation highly competitive.
A.what
B.why
C.how
D.that

A. save B. to save

C. saving D. saved

【題目】The Jurassic Park is _____ Steven Spielberg movie in which _____ hero fights bravely and protects his friends and family from dinosaurs.
A./; the
B.a; the
C./; a
D.the; a

A. a; the B. / ; /

C. / ; a D. the; a

A. stubborn B. stainable

C. sustainable D. containable

A. therefore B. somehow

C. furthermore D. otherwise

A. patent B. passion

C. pension D. patience

A. constant B. content

C. concrete D. conservative