皮皮学，免费搜题
登录
搜题
【单选题】
单机挂车时，所挂车辆的自动制动机作用必须良好，发车前自动制动机的（）。A.
简略试验
B.
全部试验
C.
制动试验
D.
持续一定时间的全部试验
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 6. Oh, geez! This coffee is so __________ ! Did you put any sugar in it!?
【简答题】The tender young shoots of bamboo are crisp and t______.
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 4. The flesh of the peach was sweet and __________ .
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 9. Bake until the pastry is golden and __________ .
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 10. Raw eggs are highly __________ and must be chilled before and after cooking.
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 8. This stew is a bit __________ .
【简答题】in season crisp juicy bland sour bitter greasy unripe hot sauce perishable 2. These are the dog days; watermelons are just __________ .
相关题目：