英语情态动词the basketball player is not good with words and he _____ a ghostwriter for his
问题描述：
英语情态动词the basketball player is not good with words and he _____ a ghostwriter for his
the basketball player is not good with words and he _____ a ghostwriter for his newly-published autobiography.
A.should have called in B.must have called in C.must call in D.would call in
答
B.must have called in
前面说篮球运动员不善言辞,后面却提示他的新出版的自传
可以得之这里是肯定的猜测must