She()close contacts with the scientist for many years.
A、 maintained
B、 stayed
C、 claimed
第1题:
During the voyage from Dalian to Singapore,my vessel ______ heavy damages to the deck fittings.
A.maintained
B.sustained
C.pertained
D.contained
第2题:
第3题:
6、要显示系统标识为1的联系人的界面,应怎么样设置Intent的Action与Data属性?()
A.ACTION_VIEW content://com.android.contacts/contacts/1
B.ACTION_EDIT content://com.android.contacts/contacts/1
C.ACTION_DIAL content://com.android.contacts/contacts/1
D.ACTION_CALL content://com.android.contacts/contacts/1
第4题:
第5题: