I don't understand what the engineer means, but I’ve got_________ rough idea of____________
project plan.
A.the; a | B.the; 不填 | C.a; the | D.不填; the |
This is the first time I __________ to the capital to attend the celebration ceremony.
A.came | B.come | C.have come | D.had come |
According to a new study by a British university, learning __________ second language can lead to __________ increase in your brain power.
A.a; the | B.a; an | C.不填; the | D.the; an |
--- Did he break it accidentally?
--- No, __________.
A.with purpose | B.by chance | C.on purpose | D.by mistake |
--I went to work on foot yesterday, though it was raining cats and dogs.
---You __________ a bus. You were likely to get a cold.
A.must have taken | B.would take |
C.could take | D.should have taken |
It was on January, 12th, 2010 __________ a terrible earthquake struck the capital of HaiDi.
A.when | B.before | C.which | D.that |