题目内容：
Ifthe teacher wants to know whether the students can use the comparative degreeof adjectives, which of the following activities should the teacher choose?
A．Asking the students to do multiple-choice questions concerning the comparativedegree of adjectives. A．Asking the students to do multiple-choice questions concerning the comparative degree of adjectives.
B．Asking the students to compare the life today with the life ten years ago.
B．Asking the students to compare the life today with the life ten years ago.
C．Asking the students to complete sentences with the right forms of theadjectives given.
C．Asking the students to complete sentences with the right forms of the adjectives given.
D．Asking the students to talk about the rules about the comparative degree ofadjectives.
D．Asking the students to talk about the rules about the comparative degree of adjectives.
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答案解析：