A.when | B.before | C.while | D.Until |
A.who | B.whom | C.her | D.Whose |
A.whose | B.whom | C.which | D.where |
A.what | B.which | C.how | D.that |
A.only what | B.all that | C.all what | D.Whatever |
A.what; that | B.which; whether | C.what; whether | D.that; that |
© 2017-2019 超级试练试题库,All Rights Reserved.