With a good command of reading skills,

1、Anna was reading a piece of science fi

Anna was reading a piece of science fiction, completely ________ to the outside world.A[A] being lostB[B] having lostC[C] losingD[D] lost

2、A good _______of animals hibernate and

A good _______of animals hibernate and during their hibernation they eatA deal, a littleB number, a fewC deal, fewD number, little

3、A chart with a natural scale of 1:160，

A chart with a natural scale of 1:160，000 is classified as a（）.Asailing chartBgeneral chartCcoast chartDharbor chart

4、The officer of the watch（）a good looko

The officer of the watch（）a good lookout on the bridge.AkeepBkeepingCkeepsDis keeping

5、I have a lot of readings _____ before

I have a lot of readings _____ before the end of this term.A completingB to completeC completedD being completed

6、A: It's good of&nb

A:It'sgoodofyoutoseeme.B:（）.Ihaveheardalotaboutyourcompany.A Good things,I hope.B News travels fast in the toy industry.C Not at all.D They are very impressive.