Brass (黄铜) is______ gold in color.
A. similar with
B. familiar with
C. familiar to
D. similar to
查看答案
Solid-fuel engines are simpler than liquid-fuel engines, ______have important uses.
A. both of them
B. both
C. both of which
D. both all
A．theB．aC．anD．/
A. the
B. a
C. an
D. /
A little learning is a dangerous thing, ______ the saying goes.
A. like
B. as
C. with
D. if
A．had toB．shall have toC．would have toD．might have to
A. had to
B. shall have to
C. would have to
D. might have to
微信支付 
支付宝支付