专四

单选题John is up to his eyes in work at the moment. The underlined part means

A. very excited 
B. very busy 
C. very tired 
D. very efficien

参考答案:B进入在线模考
【译文】现在约翰工作非常忙。划线部分是什么意思?
短语理解题。be up to one’s eyes in work属于固定搭配,表示“非常忙,忙得不可开交”,因此,[B]very busy为答案。