机组调差率可以通过（）。A、空载扰动试验； B、负荷扰动试验； C、甩负荷试验； D

小题1:I was very ________（颇为生气的）that they hadn’t turned up yet as expected.

小题2:One of his ________(野心，雄心) is to become the President of the Mount General.                

小题3:The children seemed unaffected emotionally by their parents’ ________(离婚).

小题4:He ________(抛弃) his wife and went away with all their money.

小题5:Everyone was asked to ________ (捐赠) a day’s pay to the Children’s Hospital.

小题6:Fruit and vegetables are ________(充裕；丰盛的)in the shop.

小题7:As you know, a good diet is b_________ to your health.

小题8: We c___________ him on having passed the examination.

小题9:Don’t go to the bus station alone! I will a__________ you there since it’s getting dark.

小题10:The past 20 years has w__________ great changes in Shenzhen.

数控机床的定位精度与数控机床的分辨率精度是一致的。

王国维遗书有云“经此事变，义无再辱”，“此事变”是指（）。

A.冯玉祥发动的北京事变

B.南昌起义

C.四·一二事变

D.国民革命军北伐

下面程序段的运行结果是( )。 char * format="%s，a=%d，b=%d\n"； int a=11，b=10； a+ =b； printf(format，"a+=b"，a，b)；

A．for，"a+=b"，ab

B．format，"a+=b"

C．a+=b，a=21，b=10

D．以上结果都不对

入境截留的动植物、动植物产品和其他检疫物的保存期为( )，逾期不领回的作自动放弃处理。

A．7天

B．10天

C．15天

D．20天