—How tall are you?
—I'm____tall. [ ]
A. 1.4 metre
B. 1.4 metres
C. 1.4
答案：B
No one ________ be compared with Yao Ming in playing basketball.
A can B need C must D. might
某地某日最高气温是零上6℃，记作+6℃，最低气温是零下3℃，记作______，温差______℃．
