更多"The specific gravity of the water i"的相关试题:
[单项选择]______ the weight and the specific gravity of a body, you can calculate its volume.
A. Giving
B. Gives
C. Given
D. Give
[单项选择]The sentence "she sets great store by what the saleswoman tells her" most probably means ______.
A. she buys anything suggested by the saleswoman
B. she buys a lot of things suggested by the saleswoman and stores them at her home
C. she pays greet attention to what the saleswoman says
D. she only follows the suggestions given by big stores
[单项选择]Water enters into a great variety of chemical reactions, ______ have been mentioned in previous pages.
A. a few of it
B. a few of them
C. a few of that
D. a few of which
[单项选择]The water of the Great Salt Lake is{{U}} {{/U}}seawater.
A. saltier than that of
B. as salty as that of
C. saltier than
D. so sally as
[单项选择]Great Salt Lake is fed by fresh-water streams, _________ is about four to five times as salty as the ocean.
A. yet
B. which
C. there
D. despite
[简答题] 把下列英文单词转换成ASCII编码的字符串。 （1）How （2）Great （3）Water （4）Good
[单项选择]What does SAL stand for in this passage
A. Shanghai Airport.
B. Shanghai Airlines.
C. Shenzhen Airport.
D. South Airlines.
[单项选择]The bacteria necessary for the fermentation of salt-rising bread came form the
A. Flour
B. potatoes
C. air
D. salt
[单项选择]Which of the following processes will increase salinity of ocean waters
A. Evaporation.
B. Precipitation.
C. Melting.
D. Dilution.
[单项选择]算术移位指令SAL用于( )。
A. 带符号数乘2
B. 带符号数除2
C. 无符号数乘2
D. 无符号数除2
[单项选择]Which SQL statement generates the alias Annual Salary for the calculated column SALARY*12?（）
A. SELECT ename, salary*12 'Annual Salary' FROM employees;
B. SELECT ename, salary*12 "Annual Salary" FROM employees;
C. SELECT ename, salary*12 AS Annual Salary FROM employees;
D. SELECT ename, salary*12 AS INITCAP("ANNUAL SALARY") FROM employees
