【单选题】滴定管的读数误差为±0.02ml,若滴定时用去滴定液20.00ml,则相对误差
【单选题】函数调用方式有多种,比如函数语句、表达式和参数等;以下说法错误的是()
B.
如果使用库函数,必须要开头用#include命令包含;
C.
如果使用用户自己定义的函数,如果该函数的位置在调用它的函数的后面,应该在主调函数前面进行声明;
D.
函数在调用时,可以不进行任何声明和定义,而直接使用;
【单选题】滴定管的读数误差为 ±0.02ml,若滴定时用去滴定液20.00ml,则相对误差是
【单选题】The journal entry to record depreciation expense is:
A.
debit Depreciation Expense, credit the asset account.
B.
debit Accumulated Depreciation, credit the asset account.
C.
debit the asset account, credit Accumulated Depreciation.
D.
debit Depreciation Expense, credit Accumulated Depreciation.
【单选题】滴定管的读数误差为± 0.02ml ,若滴定使用去滴定液 20.00ml ,则相对误差是
【单选题】15 What journal entry is required to record goods taken from inventory by the owner of a business?
A.
Debit Drawings Credit Purchases
B.
Debit Sales Credit Drawings
C.
Debit Drawings Credit Inventory
D.
Debit Purchases Credit Drawings
【单选题】What month was this journal entry written?
【判断题】使用include()函数时,如果被包含的文件丢失,则整个程序终止执行。