问题

How cold the weather is! I wonder how the crops survive under such heavy snow? — Don’t worry. There is a lot of air in loose snow which _____the cold.

A: holds back
B: holds up
C: keeps away
D: keeps out

正确答案是：

同类题型

I saw him ______ the game on the computer yesterdayevening.

Bob’s ______ and ______ are on the sofa.

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The director of the Bronx zoo has offered areward ors 1000 to _________ can capture the lion alive or dead which escapedfrom the zoo.