A.where is the supermarket | B.where the supermarket is |
C.where was the supermarket | D.where the supermarket was |
A.in which | B.that | C.on that | D.when |
A.as | B.when | C.at the time | D.and |
A.half of them | B.half of which | C.half of whom | D.half of who |
A.how can I know | B.how I ought to know |
C.why shall I know | D.why I should know |
A.on which | B.in which | C.to which | D.with which |
© 2017-2019 超级试练试题库,All Rights Reserved.