Never have I ______such a difficult problem.
A: come with
B: come by
C: come across
D: come out
A: come with
B: come by
C: come across
D: come out
举一反三
- I’ve never _____________ anyone quite like her before. A: come across B: come about C: come at D: come through
- The stars ____ as soon as it was dark. A: come out B: came out C: have come out D: will come out
- A<br/>qualified decision-maker has to be prepared for any major problem<br/>that may ( ). A: come true B: come up C: come<br/>to D: come across
- Good people with a dream should have the opportunity to make it _____." A: come true B: come about C: come across D: come back
- I _____ from Japan, but I like China.I _____ China for five years. A: have come; have been to B: come; have been to C: come; come to D: come; have been in