内指点标调制音频信号频率是()
A.3000±75HZ
B.1300±32HZ
C.400±10HZ
参考答案:A
某公司向银行借款,贷款年利率为6%。第1年初借款100万元,每年计息一次;第2年末又借款200万元,每半年计息一次,两笔借款均在第3年末还本付息,则复本利和为()万元。
A.324.54
B.331.10
C.331.28
D.343.82
用所给单词的适当形式填空。(5分)
小题1:This is Li Ming. He ____(have) big hands.
小题2:—What are those in the box? —They are (knife).
小题3: —Does she ____(have)a small mouth? —Yes, she does.
小题4:Look! Her ____ (eye)are big.
小题5:My hair ____(be) black (黑色的) and long.