A.Fruits are high in fiber.

B.Fruits are naturally sweet.

C.Fruits are full of hydration.

D.Fruits are easy to digest.

30、听录音，回答以下问题.

A.Because the city is full of people.

B.Because of the weather pollution.

C.Because the dwellers don’t like sunshine.

D.Because of the tall buildings lining narrow streets.

31、

A.The panels can catch the sun’s ray at any angle.

B.The panels can gather up sunlight ant any time of day.

C.The designation of the panels is precise，computer-cut.

D.The panels need to be repositioned for different time of the year.

32、

A.The cost of the panels is cheap.

B.The shape of the panels is beautiful.

C.The effect of the panels is efficient.

D.The production of the panels is easy.

33、听录音，回答以下问题.

A.The minimum wage is made for servants.

B.The minimum wage is made for bus drivers.

C.The minilTlUln wage is nlade for street cleaners.

D.The minimum wage is made for unskilled workers.

34、

A.Catering.

B.Agriculture.

C.Housekeeping.

D.Building.

35、

A.Job cuts.

B.Less working time.

C.More jobs for people to choose.

D.More training requirement for workers.

36、

A.The Swiss people get very low wages.

B.Switzerland does not have a minimum wage law.

C.The weakest will suffer most if the jobs are being cut.

D.Swiss voters rejected the referendum to set a higher minimum wage. 听力填空题

37、听音频，回答下面各题。

Environmentalists have noted that almost 50%of waste all over the globe(26)__________e-waste since the advent of technology.

E-wastes，as its label suggests，are any unused and broken gadget left in the trash bin，which is then(27)__________to landfills when not properly disposed.E-wastes Call be a pile of mobile phones，computers，laptops，television sets，and(28)__________systems.These gadgets don’t only contain chips that help us get through our work breezily,but they also contain tons of chemicals that can readily blend with the air,water,and land when not disposed properly.These chemicals can bring about(29)__________of land and death to many marine(30)__________when its penetration to such places isn’t regulated and stopped.

Thankfully,copious businesses，private organizations，and groups are(31)__________to greatly reduce the bulk of e-waste in landfills.Mobile companies are(32)__________unused and broken mobile phones at their drop-off centers.Some are even paying to those who can give back unused phones to them.

(33)__________，everyone is encouraged to take steps to minimize the use of extra gadgets as well as take good care of their devices to(34)__________its life span.Furthermore，gadget owners，specifically cellular phone owners，should know whether or not their phone manufacturers offer drop.off stations for used phones.You could also directly donate or give old phones to people who don’t have enough funds to buy new mobile phones.To reduce e-wastes，we also have to(35) __________ gadgets compulsively even when we don’t really need them.

__________

38、 __________

39、 __________

40、 __________

41、 __________

42、 __________

43、 __________

44、 __________

45、 __________

46、 __________