单选题：Wearealwaysvaluabletothepeople__________.

题目内容：

Wearealwaysvaluabletothepeople__________. A．whopayus
B．whocallus
C．whohateus
D．wholoveus

参考答案：

答案解析：

Theunderlinedword"crucial"inthefifthparagraphprobablymeans__

Theunderlinedword"crucial"inthefifthparagraphprobablymeans__________.A．critical

分类：中学英语题型：单选题

__________beforeyouleavethelab.A．Makesurethatthewindowsareshut B．Tomakesurethatt

分类：中学英语题型：单选题

Shetoldherneighbourthatshe__________thewell-knownscientistifshehadattendedthelec

分类：中学英语题型：单选题

Itissaidthatagraveofamiddle-agedman__________about2300BCwasfoundbysomeEng-lishar

分类：中学英语题型：单选题

Thenewlibrarianstilldoesn'tknow__________theout-of-datenewspapersanmagazines.A．w

分类：中学英语题型：单选题