
【名词&注释】
马尾松(masson pine)、十字花科(cruciferae)、金钱松(golden larch)、落叶乔木(deciduous arbors)、最接近(immediateness)、推理判断题
[单选题]上午10时,H地气温为12 ℃,甲聚落气温为17 ℃。到15时甲聚落的气温最接近(immediateness)
A. 15 ℃
B. 18 ℃
C. 21 ℃
D. 24 ℃
查看答案&解析
举一反三:
[单选题]
A. injure
B. bother
C. attack
D. destroy
[单选题]
A. gave
B. left
C. took
D. wasted
[单选题]According to the text, what is the major cause of the flooding spam?
A. Companies rely on e-mail for communications.
B. More people in the world communicate by e-mail.
C. Many computer viruses contain spam e-mail.
D. More advertisers begin to promote sales through spam.
[单选题]马鞭草科与唇形科(Lemiaceae,Labiatae)叶多对生,而紫草科叶多互生。( )
A. 正确
B. 错误
[单选题]十字花科雌蕊具2心皮,且因假隔膜的存在而为2室,所以其胎座为( )。
A. 中轴胎座
B. 侧膜胎座
C. 边缘胎座
D. 特立中央胎座
[单选题]59 According to Sandy Van Weelden, the Hatches were
A. understanding
B. optimistic
C. childlike
D. curious
[单选题]为落叶乔木。
A. 雪松
B. 马尾松
C. 金钱松
D. 红杉(国
E. C和D
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