--Thesedays,hehasstayeduplateintonightinordertogetgood...

问题详情：

 --These days, he has stayed up late into night in order to get good marks in the

following monthly test.

--It’s no _______ that he seems tired and sleepy in class every day.

A wonder          B problem          C doubt          D question

【回答】

A

知识点：单词

题型：选择题