空隙____(A.kòng xì B.kòng xī)
拂过____(A.fú B.fó)
茎上____(A.jǐng B.jīng)
触角____(A.jiǎo B.jué)
费劲____(A.jìng B.jìn)
Jane____ (can't/can)dance
110÷57= 14
下列关于结晶和晶体的说法错误的是 ( )