Professor Brand,who enjoys welcoming international students to her home on Thanksgiving-----

题目

Professor Brand,who enjoys welcoming international students to her home on Thanksgiving-----
A served the traditional turkey,dressing in Pilgrim clothing
B dressed in Pilgrim clothing to serve the traditional turkey.
答案为什么是B而不是A?
The underside of the starfish is covered with hundreds of tube feet,which it uses ( )on to prey.
A to walk around,for attaching tightly to rocks,and holding
B.for walking around ,attaching tightly to rocks,and holding
为什么不是A,

答案

1 选B因为这样子会比较简洁大方,虽然从语法角度都对,但是能用从句表用伴随状语,这算是个规律吧~
2B,A有语法问题,后面加的应该是伴随状语,前面不定式,for都可以,但是后面一定不要有for.
还有问题可以问我~