15.
D。固定短语stop sb. from doing,本句意为“阻止交通事故的发生。
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Bob: In a book I was reading, some men had to 1 a desert. There was nothing 2 sand they could see. It was so large 3 it seemed to them that it had almost no 4 .
Tom: It 5 be very hot.
Bob: That’s right. 6
hot in a desert. But
they rested 7 the day
and traveled at night.
.
Tom: But there’re no trees or anything like
that 8 you to get cool.
Bob: 9 . But they had some tents (帐篷). They 10 when they were going to rest.
Tom: That was a lot of trouble, 11 ?
Bob: Yes. Every night 12 they 13 on the next part of the trip, they had to
take the tents 14 . Then they had to put them on their
camels. That’s the 15 way you can travel in a desert.