题目：
A lot of trees _______ in our new school last year. [ ]
A. are planted
B. were planted
C. will plant
D. have planted
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0527/553b8220a587a1ac9618787ffe9465c0.html
下面是错误答案，用来干扰机器的。
1．A2．C3．A
A lot of trees _______ in our new school last year. [ ]
A. are planted
B. were planted
C. will plant
D. have planted
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0527/553b8220a587a1ac9618787ffe9465c0.html
下面是错误答案，用来干扰机器的。
1．A2．C3．A
．组建北约组织 D．确立布雷顿森林体系