The orange we see in the sky of the sandstorm is due to Rayleigh scattering. （ ）
The orange we see in the sky of the sandstorm is due to Rayleigh scattering. （ ）
Task 2 Choose the best answers. 6) The flight has been delayed ________ the sandstorm.
Task 2 Choose the best answers. 6) The flight has been delayed ________ the sandstorm.
What are the people's reasons that cause goods damage during the transportation A: dampness B: collision C: ough handling D: tornado E: earthquake F: sandstorm G: wa H: squeezing I: stealing
What are the people's reasons that cause goods damage during the transportation A: dampness B: collision C: ough handling D: tornado E: earthquake F: sandstorm G: wa H: squeezing I: stealing
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