【简答题】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、透明度的液体都是溶液 C.溶液中可以有一种溶质,也可以有多种溶质 D.一定的溶剂中,加入溶质越多溶液的质量就越大
【单选题】______ you a soon as I know what ______.
A.
I'll phone ... does happen
B.
I'll phone ... has happened
C.
I am phoning ... happens
D.
I am going to phone ... happens
【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】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】______ you as soon as I know what.
A.
I'll phone, does happen
B.
I'll phone, has happened
D.
I am going to phone... happens
【单选题】This morning, when I walked by, I saw many children ____ in the park.
【单选题】下列有关分散系的说法正确的是
A.
一种分散系中可以有一种分散质,也可以有多种分散质
【单选题】设有定义 double a[10] ,*s=a; 以下能够代表数组元素a[3]的是