A programmer may make mistakes in a wrong analysis of the situation _____ the programme was based.
A.which |
B.of which |
C.on which |
D.of what |
__________ the directions exactly, you will never get confused.
A.Follow |
B.To follow |
C.Following |
D.Followed by |
Some people have called ________ the worst period ever for Pop Music.
A.1990’s |
B.the 1990 |
C.the 1990’s |
D.1990s |
Only after he had spent several nights working on the math problem _______ to wonder whether the problem was wrongly set.
A.that he began |
B.did he begin |
C.then he began |
D.so that he began |
__________ David could remember, he had never said an angry word to that customer.
A.As far as |
B.As long as |
C.As well as |
D.As much as |
________ enthusiasm when he heard our advice, he didn’t take any notice.
A.To lack |
B.Lacking of |
C.To lack in |
D.Lacking |