It is often remended that children chances to get close to nature.
A. are offered
B. be offered
C. should offer
D. must be offered
网友回答
A. are offered
(答案→)B. be offered
C. should offer
D. must be offered
解析： 考察虚拟语气。本题是一个虚拟语气，动词remend后面的宾语从句要使用“should+动词原形”构成的虚拟语气，其中的should可以省略。句意：人们建议应该给孩子接近大自然的机会。根据句意说明使用被动语态，且省略了should，故B正确。