A.What, that | B.Who, that | C.Why, which | D.How, that |
A.since | B.until | C.when | D.while |
A.when | B.since | C.that | D.before |
A.immediate | B.as long as | C.the moment | D.as far as |
A.where | B.there | C.which | D.that |
A.before | B.and | C.so that | D.until |
© 2017-2019 超级试练试题库,All Rights Reserved.