It was the training _____ he had as a young man _____ made him such a good engineer.
#67032
A
what ; that
B
that ; what
C
that ; which
D
which : that
推荐题目
While I _______ TV in the sitting room, the bell _______.
#41301
A
watches, rings
B
watched, rang
C
was watching, rang
D
watched, was ringing
Though I’ve tried very hard to improve my English, by no means ___________with my progress. 
#68749
A
the teacher is not satisfied
B
is the teacher not satisfied  
C
the teacher is satisfied
D
is the teacher satisfied