单选题：Numerousstudiesalreadylinkthefirstmealofthedaytobetterclassr

题目内容：

Numerousstudiesalreadylinkthefirstmealofthedaytobetterclassroom________. A．performance
B．function
C．behavior
D．display

参考答案：

答案解析：

糖皮质激素不可用于（　　）

糖皮质激素不可用于（　　）A．暴发型流行性脑脊髓膜炎 B．中毒性细菌性痢疾 C．猩红热 D．鹅口疮 E．重症伤寒

分类：英语四级题型：单选题

Almostalljobapplicantsaredeterminedtoleaveagood________onapotentialemployer.A．il

分类：英语四级题型：单选题

Astudyshowsthatstudentslivinginnon-smokingdormsarelesslikelyto________thehabitof

分类：英语四级题型：单选题

Tom,diditever________toyouthatyouwouldbepunishedforcheatingonexams?A．happen B．oc

分类：英语四级题型：单选题

In order to alleviate children’s boredom, the author would probably suggest（　）.A

分类：英语四级题型：单选题