问题
选择题
It was ________ Asimov was eleven years old ________ his talent for writing became obvious.[ ]
A.because; that
B.when; that
C.why; when
D.until; when
答案
答案:B
It was ________ Asimov was eleven years old ________ his talent for writing became obvious.[ ]
A.because; that
B.when; that
C.why; when
D.until; when
答案:B