Question

There _____a Model Contest in our city this afternoon.

Answer 1

选D.

首先,A 和 C 的动词是复数形式,显然不能与a Model Contest(单数名词)连接.

在 B 和 D 之间,虽然语法没有问题,但在英文里,我们习惯用There is going to be...,而不用There is going to have.