英语四级考试对词汇掌握有较高要求。只有夯实基础、掌握高频词汇和常用搭配，才能在各题型中游刃有余。新东方在线整理了2025下半年英语四级近义词配对练习（17），供各位考生学习。
2025下半年英语四级近义词配对练习（17）
1. Although the sun is the prime mover of our weather, it is forever unpredictable.
(A)primary (B)first-rate (C)first
2. Seamounts(海山), conical elevations formed beneath the ocean, are the most prominent formations on the ocean bottom.
(A)battered (B)ancient (C)conspicuous
3. It is generally believed that the principal ancestor of the domestic cat is the Libyan desert cat.
(A)chief (B)official (C)only
4. Geneticist Barbara McClintock discovered that genes, which prescribe the function of cells in plants and animals, can move in unpredictable ways.
(A)inhibit (B)mimic (C)dictate
5. Because light travels more quickly than sound, a rumble of thunder never precedes a bolt of lightning.
(A) follows (B) accompanies (C) comes before
6. The Social Insurance Number (SIN) card is the primary mode of identification for Canadians.
(A) principal (B) original (C) prior
7. Prior to the use of nickel in 1835, spoons were made exclusively of silver or pewter.
(A) Before (B) In (C) At the time of
8. The preliminary carving of Iroquois(易洛魁族人)masks was done on living trees because it was believed that by this means the masks would also have life.
(A) initial (B) ceremonial (C) careful
9. The biologist needed more proof before her theory could be accepted.
(A) financing (B) publications (C) evidence
10. When David came late, the teacher warned that he must be prompt.
(A) precise (B) opportune (C) punctual
答案：ACACC AAACC
详解：
1、primary
adj. 主要的;初级的;基本的
n. 原色;最主要者
Our company has targeted career women as our primary customers.
我们公司将职业妇女作为主要客源。
2、conspicuous
adj. 显著的;显而易见的
She is a conspicuous figure.
她是个引人注目的人物。
3、chief
n. 首领;酋长;主要部分
adj. 首席的;主要的;主任的
adv. 主要地;首要地
The chief handicrafts of this country are pottery and wood carving.
这个国家的主要手工艺是制陶和木雕。
4、dictate
vt. 命令;口述;使听写
vi. 口述;听写
n. 命令;指示
You have to eat what your parents feed you and sleep when they dictate.
父母决定你每天吃什么，当他们命令你睡觉时你不得不上床。
5、comes before
位于…之前;在…之上;比…重要
The darkest hour comes before dawn.
黎明之前，是最黑暗的时刻。
6、principal
adj. 主要的;资本的
n. 首长;校长;资本;当事人
Today the principal tools for prospecting the brain are electrical.
当今探查人脑的主要工具是用电的。
7、Before
prep. 在…之前，先于
adv. 以前;在前
conj. 在…以前;在…之前
I have seen him before.
我以前曾经见到过他。
8、initial
adj. 最初的;字首的
vt. 用姓名的首字母签名
n. 词首大写字母
After initial logarithmic progress growth plateaued sharply.
初期的上升进程之后，发展陡然平稳下来。
9、evidence
n. 证据，证明;迹象;明显
vt. 证明
Let me adduce more evidence.
让我举出更多的证据。
10、punctual
adj. 准时的，守时的;精确的
He piqued himself on being punctual.
他对于自己能准时而感到骄傲。
以上就是新东方在线英语四级频道为大家整理的“2025下半年英语四级近义词配对练习（17）”，希望大家能够更好的掌握英语四级词汇，提高英语四级水平。