【单选题】焊接钢筋骨架时应采用的焊接方法是( )。
【单选题】He used to live here, but now he lives here.
【单选题】—Jimmy isn't here. Where is he? —He hurt his arm on the playground just now. He ______ to the school doctor's. [ ]
【简答题】米莉在信上提到,下周一她将要和几位朋友去____作小规模的野餐。
【单选题】He moved here ten years ago. Now he _____ here. [ ]
【判断题】针对两性生殖的害虫,采用雌性灭绝策略来调控其种群密度是最佳的方 案。( )
【单选题】. He ____ in the north, but now he ____ here.
A.
used to live; is used to the life
B.
use to live; is used to live
C.
used to living; is used to living
D.
used to live; is used to live