All those are matters__ attention.
A. is worthy
B. which is worthy of
C. worthy of
D. worthy
查看答案
You shouldn't worry about failing the exam: it's nothing__
A. shame
B. to be ashamed of
C. shameful of
D. ashamed
Gazelles are __ animals.
A. eating plants
B. to eat plants
C. plants they eat
D. plant-eating
Ball-point pens require__ than fountain pens do.
A. the thicker the ink
B. an ink and thicker
C. a thicker ink
D. the ink is thicker
I shall have a companion in the house after all these __ years.
A. alone
B. lonely
C. isolating
D. separate