5、neplace.1.Whichsignalisacallforhelp?A.Shoutinghereandthere.B.Cryingtwice.C.Shoutingorwhistlingthreetimestogether.D.Whistlingeverywhereintheforest.答案与解析 C 细节理解题。根据文章第八句与第十一句“Anysignalgiventhreetimesisacallforhelp”可知C项正确。2.Whenyouheartwoshoutsortwowhistles
6、,youknowthat________.A.someoneisafraidofananimalB.peoplewilletohelpyouC.someoneneedshelpD.somethingterriblewillhappen答案与解析 B 细节理解题。根据文章“Whenasignalisgiventwice,itisananswertoacallforhelp”可知B项正确。3.What'sthemeaningoftheunderlinedsentence?A.Leavebranchestof
7、indyourwayback.B.Pickoffbranchestobuildanotherhouse.C.Usebranchestomakeabed.D.Dropbranchestolookforwater.答案与解析 A 句意理解题。根据上文提到的你要留下树枝找回原路,故A项正确。4.WhichofthefollowingstatementsisNOTtrueaccordingtothepassage?A.Whenweenteraforest,wecan'tgoaloneatourownwill.B
8、.Ifwegetlostinaforest,wemuststaywhereweare.C.Whenwearelostinaforest,shoutingorwhistlingtwiceisenough.D.Asignalgiventwiceisregardedasananswertoacallforhelp.答案与解析 C 是非判断题。文章提到喊三回或吹口哨三回是求助信号,故C项不符文意。BAmericanscantravelalmosta