3.The book should ____________ (not,take) out of the library.
问题描述:
3.The book should ____________ (not,take) out of the library.
答
not be taken,被动语态,should后用动词原型.
3.The book should ____________ (not,take) out of the library.
not be taken,被动语态,should后用动词原型.