第一节:单词拼写(共10小题;每小题1分,满分10分)
66.Scientists often have to r______ on(依靠) government support in order to
do research.
67.The development of nuclear weapons is a
big threat to m______(人类)
68.It is ____________(禁止)to smoke in this room.
69. The film, in which Chinese actress
Zhang Manyu appears in many different qipaos,
is a f_______ for eyes.
70.
The soil can _________(吸收) water, so it helps to keep water
from flowing away.
71. Life in the oceans appears in different sizes,
r__________ from the tiniest fish all the way up to the biggest blue whales.
72. __________(奴隶制) is the system by which some people are owned by others.
73 F___________
is the mother of success.
74.
Nothing can live without ____________ (氧气).
75. Karl
Marx was forced to leave his homeland for ________ (政治的) reasons.