【单选题】如果一次失血量不超过全血量的( ),对正常生理活动无明显影响
【多选题】绘制各种植物平面图例,下列表述正确的是( )。
A.
为了便于区分树种、计算株数,应将不同树种统一编号
B.
同一种树可用中实线,从树干中心将它们连接在一起注写植物名称或统一编号。
C.
树林、树群在种植范围内写明树种(编号或名称)并标注种植数量
【简答题】根据状语从句所学知识,分别写出下面10句状语从句类型(认真看每一句话连接词,例如条件状语从句) 1) If you take the subway, you ’ ll save money and time. 2) The project was completed earlier than we had expected. 3) She came into the room when the m...
【单选题】如果一次失血量不超过全血量的( ),对正常生理活动无明显影响。
【判断题】面试时要坚持沉默是金的原则,话多必失,尽量少说或者保持沉默。()
【单选题】If you__________a little longer at the party last night, you would have met the pop star.
【单选题】If you_____stayed at home, this would never have happened.
【单选题】(p. 44) Marriott had an advertising campaign with the following theme: "You can't be late for business appointments and neither can we. At Marriott, if your breakfast doesn't show up on time, it won't...
【判断题】面试时要坚持沉默是金原则,话多必失,尽量少说或者保持沉默。
【判断题】草坪用小圆点表示,小圆点应绘得均匀 ( )。