单项选择题

The idea (that) learning is (a) lifelong process (has expressed) by philosophers and educationalists (throughout) the centuries.()

A. that
B. a
C. has expressed
D. throughout

<上一题 目录 下一题>
热门 试题

单项选择题
48()

A.hesitation 
B.surprise 
C.doubt 
D.delay
单项选择题
(With) production (having gone) up steadily, the factory needs an (ever-increasing) supply (of) raw materials.()

A. With
B. having gone
C. ever-increasing
D. of
相关试题