Vocabulary and Structure ( This part includes 20 items , 2 point for each item , totaling 40 poits , Directions . There are 20 items in this section . For each of them there are four choices marked A , B , C , and D , You should decide the best choice and click the corresponding letter 1 . We are concerned that the emergence of an anti - immigrant racts published party in Australia which has close links with us will _ investor confidence A . destroy B spare c unify D undermine

Part I . Vocabulary and Structure ( This part includes 20 items , 2 point for each item , totaling 40 poits , Directions . There are 20 items in this section . For each of them there are four choices marked A , B , C , and D , You should decide the best choice and click the corresponding letter 1 . We are concerned that the emergence of an anti - immigrant racts published party in Australia which has close links with us will _ investor confidence A . destroy B spare c unify D undermine