问题

I just wonder ____________ that makes him soexcited.

A:solving
B:what he does
C:how it is
D:what it is

正确答案是：

同类题型

lesson is _______, this one or thatone

As soon as he heard the ________ news of his death, she _______ tears.

On our arrival, wefound Tom _____at the desk and ______a letter.

Alan go to school on foot every day

“I wanted to do something I felt like I could make a difference，”says Lina Bilimoria, a student from the UK．