问题
单项选择题
当运输距离在（）千米以内时，在高速公路上用载重汽车或集装箱运输较为经济。
A.100
B.200
C.300
D.500
答案
参考答案：C
解析：本题考查运输方式。当运输距离在300千米以内时，在高速公路上用载重汽车或集装箱运输较为经济。
搜题请搜索小程序“爱下问搜题”
当运输距离在（）千米以内时，在高速公路上用载重汽车或集装箱运输较为经济。
A.100
B.200
C.300
D.500
参考答案：C
解析：本题考查运输方式。当运输距离在300千米以内时，在高速公路上用载重汽车或集装箱运输较为经济。
| 完型填空。 | |||
| Hi, boys and girls. Have __1__ look __2__ Sunnyside Clothes Shop. We have black and blue hats __3__ $ 15__4__ .The blue sweater is $33 __5__ and the red sweater is $30 __6__ .The yellow shorts are __7__ $30 and the green shorts are __8__ sale for $25! You ask how __9__ the shoes are ? __10__ pair? Oh, I'm sorry. These are my shoes . | |||
| ( ) 1. A. / ( ) 2. A. at ( ) 3. A. on ( ) 4. A. five ( ) 5. A. three three ( ) 6. A. thirty ( ) 7. A. too ( ) 8. A. on ( ) 9. A. many ( ) 10. A. what | B. a B. / B. to B. fifteen B. thirteen three B. threety B. also B. for B. some B. which | C. an C. to C. for C. fiveteen C. thirty three C. thirteen C. other C. to C. lot C. how | D. the D. in D. with D. fifty D. thirtythree D. threeteen D. each D. in D. much D. who |