机器人中推导数学公式时的简写符合c12表示（ ）。 A: cos（ϴ1×ϴ2） B: cos（ϴ1+ ϴ2） C: cos(ϴ1)+ cos(ϴ2) D: cos(ϴ1)×cos(ϴ2)

How many times do we experience Stage 1 every night? ________ or ________ times

在“1×4FRA”中，合同期的时间长度是（ ） A: 4个月 B: 1个月 C: 5个月 D: 3个月

Where is Times Square?In the (1)________ of (2)________.

某产品用放大一倍的比例绘图，在标题栏比例项中应填（ ）。 A: 2/1 B: 放大一倍 C: 1×2 D: 2∶1

class Count {public int count;public Count（int c） {count = c;}public Count（）{count = 1;}}public class Test {public static void increment（Count c, int times） {c.count++;times++;}public static void main A: myCount.count=4 times=0 B: myCount.count=4 times=1 C: myCount.count=3 times=1 D: myCount.count=3 times=0

class Count { public int count; public Count(int c) { count = c; } public Count() { count = 1; }}public class Test { public static void increment(Count c, int times) { c.count++; times++; } public static void main(String args[]) { Count myCount = new Count(); int times = 0; for (int i = 0; i A: myCount.count=4 times=0 B: myCount.count=3 times=0 C: myCount.count=4 times=1 D: myCount.count=3 times=1

以下程序的输出结果是______。 #define TIMES(X) X*X main() int a=16,k=2,m=1; a/=TIMES (k+m)/TIMES(k+m); printf("d\n", A: ; B: &n

已知20 ℃时，水的表面张力$72.8\ mN\cdot m^{-1} $，此温度和$p\ominus$压力下将水的表面积可逆地增大$10\rm\ cm^2$时，体系的 $\Delta G$（单位：J）为（ A ） A: $7.28\times 10^{-5}$ B: $-7.28\times 10^{-5}$ C: $7.28\times 10^{-1}$ D: $-7.28\times 10^{-1}$

Smoking is so harmful to personal health that it kills ______ people each year than automobile accidents. A. seven more times B. seven times more C. over seven times D. more seven times A: seven more times seven times more C. over seven times D. more seven times B: seven times more over seven times D. more seven times C: over seven times more seven times D: more seven times