为变量赋值的写法，错误的是（） A: Set@a=3,@b=4 B: Select@a=3,@b=4 C: Set@a=3;set@b=4 D: Select@a=3;select@b=4

The rain looked as though it had ______for the night. A: set off B: set in C: set out D: set up

The sun ______ in the west. A: sets B: will set C: set D: is going to set

A new school has been _____there. A: set out B: set off C: set up D: set down

The government has _____a committee to inquire into the problem. A: set aside B: set out C: set up D: set about

He ______ his new job with confidence. A: [A] set out B: [B] set about C: [C] set off D: [D] set down

Let′s（）personal feelings in making judgment. A: set off B: set aside C: set back D: set up

We need to _______ a few minutes each day for daydreaming. A: set about B: set for C: set aside D: set an example

I will _______ the wake-up call for all of you at 7:30. A: set off B: set on C: set up D: set down

If the CIF price of a product is USD100/set, freight charge USD10/set, insurance premium USD 10/set, commission rate 2%, the commission payment based on CIF price should be ( ) A: USD1.60/set B: USD1.63/set C: USD2.00/set D: USD2.04/set