A.1999
B.2000
C.1997
D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998
[单选题]计算19.98×37+199.8×2.3+9.99×80的值是( )。A.1999B.2000C.1997D.1998