谷物条播机播种时，（）能指示接行的正确行距。
A.排种器
B.开沟器
C.划印器
D.覆土器
参考答案：C
请根据上下文及图片填写单词，补全短文。
Movie star Julia Lopez eats lots of healthy food. For breakfast, she has __1__, __2__, and __3__. For lunch, she likes __4__, __5__, __6__, and ___7___. And for dinner, she has __8__, __9__, and __10__ for dessert.
如何判断汽轮机组是否经得起甩负荷？
__1__, 
__2__, and 
__3__. For lunch, she likes 
__4__, 
__5__, 
__6__, and 
___7___. And for dinner, she has 
__8__, 
__9__, and 
__10__ for dessert.