Today the number of people whom enjoy winter sports is almost double that of twenty years ago.
Đáp án là B. Trong câu, đại từ quan hệ giữ chức năng làm chủ ngữ.
whom chuyển thành who hoặc that.
I am sorry I have no time at present to____________________ detail of our plan.
We must push the piano to the corner of the hall to_____________________ our party tonight.
Long ago, women were_________to vote in political elections.
He_______________us but he was short of money at the time.
She asked me______I was looking at.
__________ John Kennedy was elected president, he was the youngest American President ever.
There has been a great increase in retail sales,_____________________ ?
The word "allocated" in the passage mostly means "______".
We all agree that she is____________________ student in our class.
Michael looked deeply hurt and surprised when_____________________ .