【简答题】At the car race, I saw a great many of people gathering at the gate . A B C D
【简答题】I think you’ll grow ________ him when you know him better. A . liking B . to be like C . to like D . to be liking
【单选题】下列对溶液的叙述,正确的是( ) A . 水是一切溶液的溶剂 B . 凡是无色、透明的液体都是溶液 C . 溶液中可以有一种溶质,也可以有多种溶质 D . 一杯食盐水,下部分比上部分咸
【单选题】This morning when I walked by the park, I saw many children ___ there.
【简答题】下列叙述正确的是( ) A.水是一切溶液的溶剂 B.溶质体积加溶剂体积等于溶液的体积 C.溶液中可以有一种溶质,也可以有多种溶质 D.50mL酒精和50mL水混合后,可以得到100mL的酒精溶液
【单选题】I saw many ____________ eating grass on the hill.
【单选题】---Do you know when she _________? ---Sorry, I don’t. But I’ll let you know when she _________.
【单选题】设有定义double a[10],*s=a;以下能够代表数组元索a[3]的是
【单选题】下列叙述正确的是 [ ]
D.
50ml酒精和50ml水混合后,可以得到100ml的酒精溶液
【单选题】This morning, when I walked by, I saw many children ____ in the park.