A.in order that | B.so that | C.in order to | D.so as to |
A.unless | B.lest | C.provided | D.whereas |
A.Unless | B.In case | C.Provided | D.Until |
A.when | B.no matter | C.if | D.whether |
A.that | B./ | C.what | D.which |
A.which | B.that | C.who | D.whom |
© 2017-2019 超级试练试题库,All Rights Reserved.