303.The old engineer's eyes still shone bright in the wrinkled brown face and his step as he came across the room was ____,though slow.
A.shaky
B.heavy
C.casual
D.steady
304.An unhappy childhood may have some negative effects on a person's characters;however,they are not always ________.
A.practical
B.avoidable
C.permanent
D.beneficial
303.答案是D;
考查形容词的辨义。句意:这位年长的工程师,古铜色的脸上布满皱纹,但目光炯炯。Shaky颤抖的;heavy 沉重的;casual漠不关心的,冷淡的;steady稳定的。
304.答案是C;
考查形容词的辨义。句意:不幸的童年可能会对人的性格产生一些消极的影响,然而,这些影响不一定是永久的。Practical实际的,实用的;avoidable可避免的;permanent永久的,持久的;beneficial有益的。